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update for urgent bugfix upcoming 2.5.3

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git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@2461253 b8457f37-d9ea-0310-8a92-e5e31aec5664
This commit is contained in:
pewgeuges 2021-01-23 00:25:35 +00:00
parent 49bb66b8bd
commit 12a53754ab
10 changed files with 333 additions and 256 deletions
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4
class/dashboard/layout.php
View file

@ -12,7 +12,7 @@
* 2.1.4 optional step argument and support for floating in numbox 2020-12-05T0540+0100
* 2.1.6 fix punctuation-related localization issue in dashboard labels 2020-12-08T1547+0100
*
* Last modified: 2020-12-10T1447+0100
* Last modified: 2021-01-22T0440+0100
*/
@ -213,7 +213,7 @@ abstract class MCI_Footnotes_LayoutEngine {
// register stylesheet
// added version # after changes started to settings.css from 2.1.2 on:
// automated update of version number for cache busting
wp_register_style( 'mci-footnotes-admin-styles', plugins_url('footnotes/css/settings.css'), array(), FOOTNOTES_VERSION );
wp_register_style( 'mci-footnotes-admin-styles', plugins_url('footnotes/css/settings.css'), array(), C_STR_FOOTNOTES_VERSION );
// add stylesheet to the output
wp_enqueue_style('mci-footnotes-admin-styles');

3
class/dashboard/subpage-main.php
View file

@ -6,12 +6,13 @@
* @author Stefan Herndler
* @since 1.5.0 14.09.14 14:47
*
* Last modified: 2021-01-18T2127+0100
* Last modified: 2021-01-22T0545+0100
*
* Edited:
* @since 2.0.4 restore arrow settings 2020-11-01T0509+0100
* @since 2.1.0 read-on button label 2020-11-08T2148+0100
* @since 2.1.1 options for ref container and alternative tooltips 2020-11-16T2152+0100
* @since 2.1.1 Referrers: superscript becomes optional, thanks to @cwbayer bug report
* @since 2.1.2 priority level settings for all other hooks, thanks to @nikelaos
* @see <https://wordpress.org/support/topic/doesnt-work-any-more-11/#post-13676705>
* @since 2.1.4 settings for ref container, tooltips and scrolling 2020-12-03T0950+0100

6
class/init.php
View file

@ -157,14 +157,14 @@ class MCI_Footnotes {
// up-to-date plugin version number needed for cache busting:
// not use '-css' in the handle, is appended automatically;
// constant FOOTNOTES_VERSION defined in footnotes.php, media all is default
// constant C_STR_FOOTNOTES_VERSION defined in footnotes.php, media all is default
wp_enqueue_style(
'mci-footnotes-public',
plugins_url(
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/public.css'
),
array(),
FOOTNOTES_VERSION,
C_STR_FOOTNOTES_VERSION,
'all'
);
@ -178,7 +178,7 @@ class MCI_Footnotes {
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/layout-' . $l_str_LayoutOption . '.css'
),
array(),
FOOTNOTES_VERSION,
C_STR_FOOTNOTES_VERSION,
'all'
);
}

12
class/language.php
View file

@ -8,11 +8,11 @@
* Edited:
*
* @since 2.0.0 PHP-related bug fix thanks to @matkus2 code contribution 2020-10-26T1609+0100
* @see <https://wordpress.org/support/topic/error-missing-parameter-if-using-php-7-1-or-later/>
* @see <https://www.php.net/manual/en/migration71.incompatible.php>
* @link https://wordpress.org/support/topic/error-missing-parameter-if-using-php-7-1-or-later/
* @link https://www.php.net/manual/en/migration71.incompatible.php
*
* @since 2.1.6 conform to WordPress plugin language file name scheme, thanks to @nikelaos bug report 2020-12-08T1931+0100
* @see <https://wordpress.org/support/topic/more-feature-ideas/>
* @link https://wordpress.org/support/topic/more-feature-ideas/
*
* Last modified: 2021-01-10T1755+0100
*/
@ -41,8 +41,8 @@ class MCI_Footnotes_Language {
* @since 1.5.0
*
* @since 2.0.0 PHP 7.1 related bug fix thanks to @matkus2 code contribution
* @see <https://wordpress.org/support/topic/error-missing-parameter-if-using-php-7-1-or-later/>
* @see <https://www.php.net/manual/en/migration71.incompatible.php>
* @link https://wordpress.org/support/topic/error-missing-parameter-if-using-php-7-1-or-later/
* @link https://www.php.net/manual/en/migration71.incompatible.php
*/
public static function loadTextDomain() {
// language file with localization exists
@ -65,7 +65,7 @@ class MCI_Footnotes_Language {
*
* Edited:
* @since 2.1.6 conform to WordPress plugin language file name scheme, thanks to @nikelaos bug report
* @see <https://wordpress.org/support/topic/more-feature-ideas/>
* @link https://wordpress.org/support/topic/more-feature-ideas/
* That is done by using load_plugin_textdomain()
* @see wp-includes/l10n.php:857
* “The .mo file should be named based on the text domain with a dash, and then the locale exactly.”

22
class/settings.php
View file

@ -23,14 +23,14 @@
* @since 2.1.1 fix superscript by making it optional
*
* @since 2.1.1 fix start pages by option to hide ref container, thanks to @dragon013
* @see <https://wordpress.org/support/topic/possible-to-hide-it-from-start-page/>
* @link https://wordpress.org/support/topic/possible-to-hide-it-from-start-page/
*
* @since 2.1.1 fix ref container by option restoring 3-column layout
*
* @since 2.1.1 fix ref container by option to switch index/symbol 2020-11-16T2022+0100
*
* @since 2.1.3 excerpt hook: disable by default, thanks to @nikelaos
* @see <https://wordpress.org/support/topic/doesnt-work-any-more-11/#post-13687068>
* @link https://wordpress.org/support/topic/doesnt-work-any-more-11/#post-13687068
*
* @since 2.1.3 fix ref container positioning by priority level 2020-11-17T0205+0100
*
@ -41,7 +41,7 @@
* @since 2.1.6 set default priority level of the_content to 98 to prevent plugin conflict, thanks to @marthalindeman 2020-12-10T0447+0100
*
* @since 2.2.0 reference container custom position shortcode, thanks to @hamshe 2020-12-13T2056+0100
* @see <https://wordpress.org/support/topic/reference-container-in-elementor/>
* @link https://wordpress.org/support/topic/reference-container-in-elementor/
*
* @since 2.2.2 Custom CSS settings container migration 2020-12-15T0709+0100
*
@ -50,15 +50,15 @@
* @since 2.2.5 alternative tooltip position settings 2020-12-17T0907+0100
*
* @since 2.2.5 options for reference container label element and bottom border, thanks to @markhillyer 2020-12-18T1455+0100
* @see <https://wordpress.org/support/topic/how-do-i-eliminate-the-horizontal-line-beneath-the-reference-container-heading/>
* @link https://wordpress.org/support/topic/how-do-i-eliminate-the-horizontal-line-beneath-the-reference-container-heading/
*
* @since 2.2.9 set default priority level of widget_text to 98 like for the_content (since 2.1.6), thanks to @marthalindeman 2020-12-25T1646+0100
*
* @since 2.2.10 reference container row border option, thanks to @noobishh 2020-12-25T2316+0100
* @see <https://wordpress.org/support/topic/borders-25/>
* @link https://wordpress.org/support/topic/borders-25/
*
* @since 2.3.0 reference container: settings for top (and bottom) margin, thanks to @hamshe
* @see <https://wordpress.org/support/topic/reference-container-in-elementor/#post-13786635>
* @link https://wordpress.org/support/topic/reference-container-in-elementor/#post-13786635
*
* @since 2.3.0 swap Custom CSS migration Boolean from 'migration complete' to 'show legacy' 2020-12-27T1243+0100
*
@ -440,7 +440,7 @@ class MCI_Footnotes_Settings {
* 2020-11-16T0859+0100
*
* option to enable/disable the superscript element for referrers, thanks to @cwbayer
* @see <https://wordpress.org/support/topic/footnote-number-in-text-superscript-disrupts-leading/>
* @link https://wordpress.org/support/topic/footnote-number-in-text-superscript-disrupts-leading/
*/
const C_BOOL_FOOTNOTES_REFERRER_SUPERSCRIPT_TAGS = "footnotes_inputfield_referrer_superscript_tags";
const C_BOOL_REFERENCE_CONTAINER_BACKLINK_SYMBOL_ENABLE = "footnotes_inputfield_reference_container_backlink_symbol_enable";
@ -547,7 +547,7 @@ class MCI_Footnotes_Settings {
/**
* Settings Container Keys for alternative tooltip position
* Settings Container Keys for reference container label element, thanks to @markhillyer
* @see <https://wordpress.org/support/topic/how-do-i-eliminate-the-horizontal-line-beneath-the-reference-container-heading/>
* @link https://wordpress.org/support/topic/how-do-i-eliminate-the-horizontal-line-beneath-the-reference-container-heading/
*
* @since 2.2.5
* @var int
@ -565,7 +565,7 @@ class MCI_Footnotes_Settings {
/**
* Settings Container Key for table cell borders, thanks to @noobishh
* @see <https://wordpress.org/support/topic/borders-25/>
* @link https://wordpress.org/support/topic/borders-25/
*
* @since 2.2.10
* @var bool
@ -645,7 +645,7 @@ class MCI_Footnotes_Settings {
* Edited multiple times.
*
* @since 2.1.3 excerpt hook: disable by default, thanks to @nikelaos
* @see <https://wordpress.org/support/topic/doesnt-work-any-more-11/#post-13687068>
* @link https://wordpress.org/support/topic/doesnt-work-any-more-11/#post-13687068
*/
private $a_arr_Default = array(
@ -949,7 +949,7 @@ class MCI_Footnotes_Settings {
* @return array Settings loaded from Container of Default Settings if Settings Container is empty (first usage).
*
* @since ditched trimming whitespace from text box content in response to user request.
* @see <https://wordpress.org/support/topic/leading-space-in-footnotes-tag/#post-5347966>
* @link https://wordpress.org/support/topic/leading-space-in-footnotes-tag/#post-5347966
*/
private function Load($p_int_Index) {
// load all settings from container

481
class/task.php
View file

@ -6,30 +6,27 @@
* @author Stefan Herndler
* @since 1.5.0
*
* Edited for v2.0.0 and following.
* @edited @since 2.0.0
*
* Last modified: 2021-01-19T2354+0100
* @lastmodified 2021-01-23T0119+0100
*
* @since 2.0.5 debug autoload / infinite scroll through added post ID, contributed by @docteurfitness
* @see <https://wordpress.org/support/topic/auto-load-post-compatibility-update/>
* @since 2.0.5 debug autoload / infinite scroll by adding post ID, thanks to @docteurfitness code contribution
* @since 2.0.9 REMOVE the_post HOOK 2020-11-08T1839+0100
* @since 2.1.0 Tooltips: Read-on button: configurable instead of localizable
* @since 2.1.1 Combining identical footnotes: fix dead links and ensure referrer-backlink bijectivity, thanks to @happyches bug report
* @since 2.1.1 Reference container: fix start pages by making its display optional, thanks to @dragon013 bug report
*
* @since 2.0.9 REMOVED the_post HOOK 2020-11-08T1839+0100
*
* @since 2.1.0 promote the 'Continue reading' button from localization to configuration 2020-11-08T2146+0100
*
* @since 2.1.1 combining identical footnotes: fixed dead links, thanks to @happyches 2020-11-14T2233+0100
* @see <https://wordpress.org/support/topic/custom-css-for-jumbled-references/>
*
* @since 2.1.1 fix start pages by option to hide ref container, thanks to @dragon013
* @see <https://wordpress.org/support/topic/possible-to-hide-it-from-start-page/>
* @since 2.1.1 Referrers: superscript becomes optional, thanks to @cwbayer bug report
*
* @since 2.1.1 options fixing ref container layout and referrer vertical alignment 2020-11-16T2024+0100
*
* @since 2.1.1 priority level option fixing ref container relative position, thanks to june01, @spaceling, @imeson 2020-11-17T0254+0100
* @see <https://wordpress.org/support/topic/change-the-position-5/>
* @link https://wordpress.org/support/topic/change-the-position-5/
*
* @since 2.1.2 priority level settings for all other hooks, thanks to @nikelaos 2020-11-19T1849+0100
* @see <https://wordpress.org/support/topic/doesnt-work-any-more-11/#post-13676705>
* @link https://wordpress.org/support/topic/doesnt-work-any-more-11/#post-13676705
*
* @since 2.1.4 fix line wrapping of URLs based on pattern, not link element 2020-11-25T0837+0100
*
@ -48,55 +45,52 @@
* @since 2.1.4 tooltip display duration settings 2020-12-06T1320+0100
*
* @since 2.1.5 URL wrap: exclude image source too, thanks to @bjrnet21
* @see <https://wordpress.org/support/topic/2-1-4-breaks-on-my-site-images-dont-show/>
* @link https://wordpress.org/support/topic/2-1-4-breaks-on-my-site-images-dont-show/
*
* @since 2.1.6 option to disable URL line wrapping 2020-12-09T1606+0100
*
* @since 2.1.6 add catch-all exclusion to fix URL line wrapping, thanks to @a223123131 2020-12-09T1921+0100
* @see <https://wordpress.org/support/topic/broken-layout-starting-version-2-1-4/>
* @link https://wordpress.org/support/topic/broken-layout-starting-version-2-1-4/
*
* @since 2.2.0 support for custom position shortcode for reference container, thanks to @hamshe 2020-12-13T2058+0100
* @see <https://wordpress.org/support/topic/reference-container-in-elementor/>
* @link https://wordpress.org/support/topic/reference-container-in-elementor/
*
* @since 2.2.3 custom CSS from new setting in header after legacy 2020-12-15T1128+0100
*
* @since 2.2.5 connect alternative tooltips to position and timing settings 2020-12-18T1113+0100
*
* @since 2.2.5 delete unused position shortcode when ref container in widget or footer, thanks to @hamshe 2020-12-18T1437+0100
* @see <https://wordpress.org/support/topic/reference-container-in-elementor/#post-13784126>
* @link https://wordpress.org/support/topic/reference-container-in-elementor/#post-13784126
*
* @since 2.2.5 options for label element and label bottom border, thanks to @markhillyer 2020-12-18T1447+0100
* @see <https://wordpress.org/support/topic/how-do-i-eliminate-the-horizontal-line-beneath-the-reference-container-heading/>
* @link https://wordpress.org/support/topic/how-do-i-eliminate-the-horizontal-line-beneath-the-reference-container-heading/
*
* @since 2.2.6 URL wrap: make the quotation mark optional in the exclusion regex, thanks to @spiralofhope2 2020-12-23T0409+0100
* @see <https://wordpress.org/support/topic/two-links-now-breaks-footnotes-with-blogtext/>
* @link https://wordpress.org/support/topic/two-links-now-breaks-footnotes-with-blogtext/
*
* @since 2.2.7 revert that change in the exclusion regex, thanks to @rjl20, @spaceling, @friedrichnorth, @bernardzit 2020-12-23T1046+0100
* @see <https://wordpress.org/support/topic/two-links-now-breaks-footnotes-with-blogtext/>
* @see <https://wordpress.org/support/topic/footnotes-dont-show-after-update-to-2-2-6/>
* @link https://wordpress.org/support/topic/two-links-now-breaks-footnotes-with-blogtext/
* @link https://wordpress.org/support/topic/footnotes-dont-show-after-update-to-2-2-6/
*
* @since 2.2.8 URL wrap: correct lookbehind by duplicating it with and without quotation mark class 2020-12-23T1108+0100
*
* @since 2.2.9 URL wrap: account for RFC 2396 allowed characters in parameter names 2020-12-24T1956+0100
* @see <https://stackoverflow.com/questions/814700/http-url-allowed-characters-in-parameter-names>
* @link https://stackoverflow.com/questions/814700/http-url-allowed-characters-in-parameter-names
*
* @since 2.2.9 Reference containers, widget_text hook: support for multiple containers in a page, thanks to @justbecuz 2020-12-25T0338+0100
* @see <https://wordpress.org/support/topic/reset-footnotes-to-1/#post-13662830>
* @since 2.2.9 Reference containers, widget_text hook: support for multiple containers in a page, thanks to @justbecuz bug report
* @link https://wordpress.org/support/topic/reset-footnotes-to-1/#post-13662830
*
* @since 2.2.9 URL wrap: exclude URLs also where the equals sign is preceded by an entity or character reference 2020-12-25T1251+0100
*
* @since 2.2.10 URL wrap: support also file transfer protocol URLs 2020-12-25T2220+0100
*
* @since 2.2.10 Reference container: add option for table borders to revert 2.0.0/2.0.1 change made on user request, thanks to @noobishh 2020-12-25T2304+0100
* @see <https://wordpress.org/support/topic/borders-25/>
* @link https://wordpress.org/support/topic/borders-25/
*
* @since 2.3.0 Reference container: convert top padding to margin and make it a setting, thanks to @hamshe
* @see <https://wordpress.org/support/topic/reference-container-in-elementor/#post-13786635>
*
* @since 2.3.0 optional hard links in referrers and backlinks for AMP compatibility, thanks to @psykonevro and @martinneumannat
* @see <https://wordpress.org/support/topic/making-it-amp-compatible/>
* @see <https://wordpress.org/support/topic/footnotes-is-not-amp-compatible/>
* @link https://wordpress.org/support/topic/reference-container-in-elementor/#post-13786635
*
* @since 2.3.0 optional hard links in referrers and backlinks for AMP compatibility, thanks to @psykonevro bug report, thanks to @martinneumannat code contribution
* @since 2.3.0 swap Custom CSS migration Boolean from 'migration complete' to 'show legacy' 2020-12-27T1243+0100
*
* @since 2.4.0 syntax validation for balanced footnote start and end tags 2021-01-01T0227+0100
@ -112,15 +106,17 @@
* @since 2.5.0 Shortcode syntax validation: exclude certain cases involving scripts, thanks to @andreasra 2021-01-07T0824+0100
* @since 2.5.0 Shortcode syntax validation: complete message with hint about setting, thanks to @andreasra
* @since 2.5.0 Shortcode syntax validation: limit length of quoted string to 300 characters, thanks to @andreasra
* @see <https://wordpress.org/support/topic/warning-unbalanced-footnote-start-tag-short-code-before/>
* @link https://wordpress.org/support/topic/warning-unbalanced-footnote-start-tag-short-code-before/
*
* @since 2.5.0 Hooks: support for footnotes on category pages, thanks to @vitaefit bug report, thanks to @misfist code contribution
* @see <https://wordpress.org/support/topic/footnote-doesntwork-on-category-page/>
* @link https://wordpress.org/support/topic/footnote-doesntwork-on-category-page/
*
* @since 2.5.1 Hooks: support for footnotes in Popup Maker popups, thanks to @squatcher bug report
* @see <https://wordpress.org/support/topic/footnotes-use-in-popup-maker/>
* @link https://wordpress.org/support/topic/footnotes-use-in-popup-maker/
*
* @since 2.5.2 Tooltips: ability to display dedicated content, thanks to @jbj2199 bug report
*
* @since 2.6.0 Tooltips: possible to display dedicated content, thanks to @jbj2199 feature request
* @since 2.5.3 URL wrap: exclude URL pattern as folder name in Wayback Machine URL, thanks to @rumperuu bug report
*/
// If called directly, abort:
@ -168,33 +164,35 @@ class MCI_Footnotes_Task {
/**
* INFINITE SCROLL / AUTOLOAD, ARCHIVE VIEW
*
* debug autoload / infinite scroll by adding post ID, thanks to @docteurfitness code contribution
* Multiple posts are appended to each other, functions and note IDs must be disambiguated.
*
* Contribution thankfully received from @docteurfitness
* @see <https://wordpress.org/support/topic/auto-load-post-compatibility-update/>
* @thanksto @docteurfitness
* @contributor @docteurfitness
* @link https://wordpress.org/support/topic/auto-load-post-compatibility-update/
* @since 2.0.5
* @var int
*
* post ID to make everything unique wrt infinite scroll and archive view:
* (will be filled in by the next possible occasion; PHP seems to prohibit doing so here)
*/
public static $l_int_PostId = '';
public static $a_int_PostId = 0;
/**
* Reference container ID
* REFERENCE CONTAINER ID
*
* This ID disambiguates multiple reference containers in a page
* as they may occur when the widget_text hook is active and the page
* is built with Elementor and has an accordion or similar toggle sections.
*
* Is incremented each time after a reference container is inserted.
*
* Thanks to @justbecuz
* @see <https://wordpress.org/support/topic/reset-footnotes-to-1/#post-13662830>
* @thanksto @justbecuz bug report
* @link https://wordpress.org/support/topic/reset-footnotes-to-1/
* @since 2.2.9
* @datestamp 2020-12-25T0338+0100
* @var int
*
* incremented each time after a reference container is inserted.
*/
public static $l_int_ReferenceContainerId = 1;
public static $a_int_ReferenceContainerId = 1;
/**
* TEMPLATE PROCESS OPTIMIZATION
@ -204,33 +202,43 @@ class MCI_Footnotes_Task {
*
* @author Patrizia Lutz @misfist
*
* @since 2.4.0d0
* @since 2.4.0
*/
public static $l_bool_TooltipsEnabled = false;
public static $l_bool_AlternativeTooltipsEnabled = false;
public static $a_bool_TooltipsEnabled = false;
public static $a_bool_AlternativeTooltipsEnabled = false;
/**
* HARD LINKS FOR AMP
*
* Optional hard links in referrers and backlinks for AMP compatibility
*
* Thanks to @psykonevro and @martinneumannat
* @see <https://wordpress.org/support/topic/making-it-amp-compatible/>
* @see <https://wordpress.org/support/topic/footnotes-is-not-amp-compatible/>
* @thanksto @martinneumannat code contribution
* @link https://wordpress.org/support/topic/making-it-amp-compatible/
* @thanksto @psykonevro bug report
* @link https://wordpress.org/support/topic/footnotes-is-not-amp-compatible/
* @since 2.3.0
* @var bool|str|int
*
* @since 2.4.0 initialize scroll offset to a safety default value 34 right here 2021-01-03T2055+0100
* By accident, this variable may not be updated with settings storage.
* Websites may use high fixed headers not contracting at scroll.
*/
public static $l_bool_HardLinksEnable = false;
public static $l_str_ReferrerLinkSlug = 'r';
public static $l_str_FootnoteLinkSlug = 'f';
public static $l_str_LinkIdsSeparator = '+';
public static $l_str_PostContainerIdCompound = '';
// scroll offset may now need to get into inline CSS; default:
public static $l_int_ScrollOffset = 34;
public static $a_bool_HardLinksEnable = false;
public static $a_str_ReferrerLinkSlug = 'r';
public static $a_str_FootnoteLinkSlug = 'f';
public static $a_str_LinkIdsSeparator = '+';
public static $a_str_PostContainerIdCompound = '';
/**
* SCROLL OFFSET
*
* Optional hard links in referrers and backlinks for AMP compatibility
*
* By accident, this variable may not be updated with settings storage.
* Websites may use high fixed headers not contracting at scroll.
* Scroll offset may now need to get into inline CSS.
* Hence initialize scroll offset to a safety default value 34 right here.
*
* @since 2.4.0
* @datestamp 2021-01-03T2055+0100
*/
public static $a_int_ScrollOffset = 34;
/**
* OPTIONAL LINK ELEMENT FOR FOOTNOTE REFERRERS AND BACKLINKS
@ -256,33 +264,41 @@ class MCI_Footnotes_Task {
* of the already supported pseudo-classes :link, :hover, :active and :visited that can
* still not be used in color names.
*
* @since 2.0.0 added the link elements with hard links
* @since 2.0.4 removed the hard links on user request
* @see <https://wordpress.org/support/topic/hyperlinked-footnotes-creating-excessive-back-history/>
* @since 2.1.4 made link elements optional for styling purposes, 2020-11-25T1306+0100
* @since 2.3.0 this variable keeps its default value if hard links are enabled 2020-12-30T2313+0100
* @since 2.0.0 add the link elements with hard links
*
* @since 2.0.4 remove the hard links on user request
* @link https://wordpress.org/support/topic/hyperlinked-footnotes-creating-excessive-back-history/
*
* link elements optional for styling purposes
* @since 2.1.4
* @datestamp 2020-11-25T1306+0100
*
* this variable keeps its default value if hard links are enabled
* @since 2.3.0
* @datestamp 2020-12-30T2313+0100
*
* @var str
*/
public static $l_str_LinkSpan = 'span';
public static $l_str_LinkOpenTag = '';
public static $l_str_LinkCloseTag = '';
public static $a_str_LinkSpan = 'span';
public static $a_str_LinkOpenTag = '';
public static $a_str_LinkCloseTag = '';
/**
* DEDICATED TOOLTIP TEXT
*
* The ability to display dedicated content, thanks to @jbj2199 bug report
*
* Tooltips can display another content than the footnote entry
* in the reference container. The trigger is a shortcode in
* the footnote text separating the tooltip text from the note.
*
* @thanksto @jbj2199 feature request
* @see <https://wordpress.org/support/topic/change-tooltip-text/>
* @since 2.6.0d1
* @timestamp 2021-01-19T2223+0100
* @thanksto @jbj2199 bug report
* @link https://wordpress.org/support/topic/change-tooltip-text/
* @since 2.5.2
* @datestamp 2021-01-19T2223+0100
*/
public static $a_bool_HasTooltipText = false;
public static $a_bool_MirrorTooltipText = false;
public static $a_str_TooltipShortcode = '[[/tooltip]]';
public static $a_int_TooltipTextLength = 0;
public static $a_int_TooltipShortcodeLength = 12;
/**
@ -300,7 +316,7 @@ class MCI_Footnotes_Task {
* @since 2.4.0
* @var bool
*/
public static $l_bool_SyntaxErrorFlag = true;
public static $a_bool_SyntaxErrorFlag = true;
@ -318,21 +334,21 @@ class MCI_Footnotes_Task {
*
* the_post hook:
* @since 1.5.4 added the_post hook in response to user request for custom post types
* @see <https://wordpress.org/support/topic/doesnt-work-in-custon-post-types/#post-5339110>
* @link https://wordpress.org/support/topic/doesnt-work-in-custon-post-types/#post-5339110
*
* @since 2.0.9 removed the_post hook after its default enabling caused multiple issues 2020-11-08T1839+0100
* @see <https://wordpress.org/support/topic/change-the-position-5/page/2/#post-13630114
* @see <https://wordpress.org/support/topic/footnotes-appearing-in-header/#post-13630303>
* @see <https://wordpress.org/support/topic/footnotes-appearing-in-header/page/2/#post-13630799>
* @see <https://wordpress.org/support/topic/no-footnotes-anymore/#post-13813233>
* @link https://wordpress.org/support/topic/footnotes-appearing-in-header/#post-13630303
* @link https://wordpress.org/support/topic/footnotes-appearing-in-header/page/2/#post-13630799
* @link https://wordpress.org/support/topic/no-footnotes-anymore/#post-13813233
*
* Category pages:
* @since 2.5.0 support for the term_description hook, thanks to @vitaefit bug report, thanks to @misfist code contribution
* @see <https://wordpress.org/support/topic/footnote-doesntwork-on-category-page/>
* @link https://wordpress.org/support/topic/footnote-doesntwork-on-category-page/
*
* Popup Maker popups:
* @since 2.5.1 support for the pum_popup_content hook, thanks to @squatcher bug report
* @see <https://wordpress.org/support/topic/footnotes-use-in-popup-maker/>
* @link https://wordpress.org/support/topic/footnotes-use-in-popup-maker/
*
* Priority level:
* @since 2.0.5 through v2.0.7 changes to priority 2020-11-02T0330+0100..2020-11-06T1344+0100
@ -420,22 +436,31 @@ class MCI_Footnotes_Task {
* @author Stefan Herndler
* @since 1.5.0
*
* Edited:
* @edited
*
* @since 2.1.1 Reference container: fix start pages by making its display optional, thanks to @dragon013 bug report
* @since 2.1.1 option to hide ref container from start page
* @since 2.1.1 script for alternative tooltips
* @since 2.1.3 raise settings priority to override theme style sheets
* @since 2.1.4 tootip font size and backlink column width settings
* @since 2.2.5 options for label element and label bottom border, thanks to @markhillyer 2020-12-18T1447+0100
* @see <https://wordpress.org/support/topic/how-do-i-eliminate-the-horizontal-line-beneath-the-reference-container-heading/>
* @link https://wordpress.org/support/topic/how-do-i-eliminate-the-horizontal-line-beneath-the-reference-container-heading/
* @since 2.3.0 Reference container: convert top padding to margin and make it a setting, thanks to @hamshe
* @see <https://wordpress.org/support/topic/reference-container-in-elementor/#post-13786635>
* @link https://wordpress.org/support/topic/reference-container-in-elementor/#post-13786635
*/
public function wp_head() {
// insert start tag without switching out of PHP:
echo "\r\n<style type=\"text/css\" media=\"all\">\r\n";
// display ref container on home page:
/**
* REF CONTAINER DISPLAY ON HOME PAGE
*
* Reference container: fix start pages by making its display optional
* @thanksto @dragon013 bug report
* @link https://wordpress.org/support/topic/possible-to-hide-it-from-start-page/
* @since 2.1.1
*/
if (!MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_REFERENCE_CONTAINER_START_PAGE_ENABLE))) {
echo ".home .footnotes_reference_container { display: none; }\r\n";
}
@ -514,19 +539,19 @@ class MCI_Footnotes_Task {
}
// hard links scroll offset:
self::$l_bool_HardLinksEnable = MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_FOOTNOTES_HARD_LINKS_ENABLE));
self::$l_int_ScrollOffset = intval(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_INT_FOOTNOTES_SCROLL_OFFSET));
if (self::$l_bool_HardLinksEnable) {
self::$a_bool_HardLinksEnable = MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_FOOTNOTES_HARD_LINKS_ENABLE));
self::$a_int_ScrollOffset = intval(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_INT_FOOTNOTES_SCROLL_OFFSET));
if (self::$a_bool_HardLinksEnable) {
echo ".footnote_referrer_anchor, .footnote_item_anchor {bottom: ";
echo self::$l_int_ScrollOffset;
echo self::$a_int_ScrollOffset;
echo "vh;}\r\n";
}
// tooltips:
self::$l_bool_TooltipsEnabled = MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_FOOTNOTES_MOUSE_OVER_BOX_ENABLED));
self::$l_bool_AlternativeTooltipsEnabled = MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_FOOTNOTES_MOUSE_OVER_BOX_ALTERNATIVE));
self::$a_bool_TooltipsEnabled = MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_FOOTNOTES_MOUSE_OVER_BOX_ENABLED));
self::$a_bool_AlternativeTooltipsEnabled = MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_FOOTNOTES_MOUSE_OVER_BOX_ALTERNATIVE));
if (self::$l_bool_TooltipsEnabled) {
if (self::$a_bool_TooltipsEnabled) {
echo '.footnote_tooltip {';
@ -581,7 +606,7 @@ class MCI_Footnotes_Task {
}
// alternative tooltips:
if ( ! self::$l_bool_AlternativeTooltipsEnabled) {
if ( ! self::$a_bool_AlternativeTooltipsEnabled) {
// tooltip position:
$l_int_MaxWidth = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_INT_FOOTNOTES_MOUSE_OVER_BOX_MAX_WIDTH);
@ -649,7 +674,7 @@ class MCI_Footnotes_Task {
echo "\r\n</style>\r\n";
// alternative tooltip script printed formatted not minified:
if (self::$l_bool_AlternativeTooltipsEnabled) {
if (self::$a_bool_AlternativeTooltipsEnabled) {
?>
<script content="text/javascript">
function footnoteTooltipShow(footnoteTooltipId) {
@ -814,10 +839,10 @@ class MCI_Footnotes_Task {
*
* Edited:
* @since 2.2.0 insert reference container at shortcode, thanks to @hamshe 2020-12-13T2057+0100
* @see <https://wordpress.org/support/topic/reference-container-in-elementor/>
* @link https://wordpress.org/support/topic/reference-container-in-elementor/
*
* @since 2.2.5 delete unused position shortcode, when position is widget or footer, thanks to @hamshe 2020-12-18T1434+0100
* @see <https://wordpress.org/support/topic/reference-container-in-elementor/#post-13784126>
* @link https://wordpress.org/support/topic/reference-container-in-elementor/#post-13784126
*/
public function exec($p_str_Content, $p_bool_OutputReferences = false, $p_bool_HideFootnotesText = false) {
@ -845,7 +870,7 @@ class MCI_Footnotes_Task {
}
// increment the container ID:
self::$l_int_ReferenceContainerId++;
self::$a_int_ReferenceContainerId++;
}
// delete position shortcode should any remain e.g. when ref container is in footer, thanks to @hamshe:
@ -876,12 +901,12 @@ class MCI_Footnotes_Task {
* @since 2.5.0 Shortcode syntax validation: exclude certain cases involving scripts, thanks to @andreasra 2021-01-07T0824+0100
* @since 2.5.0 Shortcode syntax validation: complete message with hint about setting, thanks to @andreasra
* @since 2.5.0 Shortcode syntax validation: limit length of quoted string to 300 characters, thanks to @andreasra
* @see <https://wordpress.org/support/topic/warning-unbalanced-footnote-start-tag-short-code-before/>
* @link https://wordpress.org/support/topic/warning-unbalanced-footnote-start-tag-short-code-before/
*/
public function search($p_str_Content, $p_bool_ConvertHtmlChars, $p_bool_HideFootnotesText) {
// post ID to make everything unique wrt infinite scroll and archive view
self::$l_int_PostId = get_the_id();
self::$a_int_PostId = get_the_id();
// contains the index for the next footnote on this page
$l_int_FootnoteIndex = count(self::$a_arr_Footnotes) + 1;
@ -930,11 +955,11 @@ class MCI_Footnotes_Task {
// check syntax and get error locations:
preg_match( $l_str_ValidationRegex, $p_str_Content, $p_arr_ErrorLocation );
if ( empty( $p_arr_ErrorLocation ) ) {
self::$l_bool_SyntaxErrorFlag = false;
self::$a_bool_SyntaxErrorFlag = false;
}
// prevent generating and inserting the warning multiple times:
if ( self::$l_bool_SyntaxErrorFlag ) {
if ( self::$a_bool_SyntaxErrorFlag ) {
// get plain text string for error location:
$l_str_ErrorSpotString = strip_tags( $p_arr_ErrorLocation[1] );
@ -962,7 +987,7 @@ class MCI_Footnotes_Task {
$p_str_Content = $l_str_SyntaxErrorWarning . $p_str_Content;
// checked, set flag to false to prevent duplicate warning:
self::$l_bool_SyntaxErrorFlag = false;
self::$a_bool_SyntaxErrorFlag = false;
return $p_str_Content;
}
@ -972,14 +997,14 @@ class MCI_Footnotes_Task {
if (!$p_bool_HideFootnotesText) {
// load footnote referrer template file:
if (self::$l_bool_AlternativeTooltipsEnabled) {
if (self::$a_bool_AlternativeTooltipsEnabled) {
$l_obj_Template = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_PUBLIC, "footnote-alternative");
} else {
$l_obj_Template = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_PUBLIC, "footnote");
}
// load tooltip inline script if jQuery tooltips are enabled:
if (self::$l_bool_TooltipsEnabled && ! self::$l_bool_AlternativeTooltipsEnabled) {
if (self::$a_bool_TooltipsEnabled && ! self::$a_bool_AlternativeTooltipsEnabled) {
$l_obj_TemplateTooltip = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_PUBLIC, "tooltip");
}
@ -1013,10 +1038,10 @@ class MCI_Footnotes_Task {
// get tooltip text if present:
self::$a_str_TooltipShortcode = '[[/tooltip]]'; // grab from DB
self::$a_int_TooltipShortcodeLength = strlen( self::$a_str_TooltipShortcode );
self::$a_int_TooltipTextLength = strpos( $l_str_FootnoteText, self::$a_str_TooltipShortcode );
self::$a_bool_HasTooltipText = self::$a_int_TooltipTextLength === false ? false : true;
if ( self::$a_bool_HasTooltipText ) {
$l_str_TooltipText = substr( $l_str_FootnoteText, 0, self::$a_int_TooltipTextLength );
$l_int_TooltipTextLength = strpos( $l_str_FootnoteText, self::$a_str_TooltipShortcode );
$l_bool_HasTooltipText = $l_int_TooltipTextLength === false ? false : true;
if ( $l_bool_HasTooltipText ) {
$l_str_TooltipText = substr( $l_str_FootnoteText, 0, $l_int_TooltipTextLength );
} else {
$l_str_TooltipText = '';
}
@ -1030,49 +1055,58 @@ class MCI_Footnotes_Task {
*
* spare however values of the href and the src arguments!
* @since 2.1.5 exclude image source too, thanks to @bjrnet21
* @see <https://wordpress.org/support/topic/2-1-4-breaks-on-my-site-images-dont-show/>
* @link https://wordpress.org/support/topic/2-1-4-breaks-on-my-site-images-dont-show/
*
* Even ARIA labels may take a URL as value, so use \w=[\'"] as a catch-all 2020-12-10T1005+0100
* @since 2.1.6 add catch-all exclusion to fix URL line wrapping, thanks to @a223123131 2020-12-09T1921+0100
* @see <https://wordpress.org/support/topic/broken-layout-starting-version-2-1-4/>
* @link https://wordpress.org/support/topic/broken-layout-starting-version-2-1-4/
*
* @since 2.1.6 option to disable URL line wrapping 2020-12-09T1606+0100
*
* URLs may be a query string in a URL:
* @since 2.2.6 make the quotation mark optional in the exclusion regex, thanks to @spiralofhope2 2020-12-23T0409+0100
* @see <https://wordpress.org/support/topic/two-links-now-breaks-footnotes-with-blogtext/>
* @link https://wordpress.org/support/topic/two-links-now-breaks-footnotes-with-blogtext/
*
* @since 2.2.7 revert that change in the exclusion regex, thanks to @rjl20, @spaceling, @friedrichnorth, @bernardzit 2020-12-23T1046+0100
* @see <https://wordpress.org/support/topic/two-links-now-breaks-footnotes-with-blogtext/>
* @see <https://wordpress.org/support/topic/footnotes-dont-show-after-update-to-2-2-6/>
* @link https://wordpress.org/support/topic/two-links-now-breaks-footnotes-with-blogtext/
*
* @link https://wordpress.org/support/topic/footnotes-dont-show-after-update-to-2-2-6/
* @since 2.2.8 correct lookbehind by duplicating it with and without quotation mark class 2020-12-23T1107+0100
*
* @since 2.2.9 account for RFC 2396 allowed characters in parameter names 2020-12-24T1956+0100
* @see <https://stackoverflow.com/questions/814700/http-url-allowed-characters-in-parameter-names>
* @link https://stackoverflow.com/questions/814700/http-url-allowed-characters-in-parameter-names
*
* @since 2.2.9 exclude URLs also where the equals sign is preceded by an entity or character reference 2020-12-25T1234+0100
*
* @since 2.2.10 support also file transfer protocol URLs 2020-12-25T2220+0100
*
* URL pattern may be part of a Wayback Machine URL
* @thanksto @rumperuu bug report
* @link https://wordpress.org/support/topic/line-wrap-href-regex-bug/
* @since 2.5.3
* exclude protocols with prepended slash hinting it’s in a Wayback Machine URL
*/
if (MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_FOOTNOTE_URL_WRAP_ENABLED))) {
$l_str_FootnoteText = preg_replace( '#(?<![-\w\.!~\*\'\(\);]=[\'"])(?<![-\w\.!~\*\'\(\);]=)((ht|f)tps?://[^\\s<]+)#', '<span class="footnote_url_wrap">$1</span>', $l_str_FootnoteText );
$l_str_FootnoteText = preg_replace( '#(?<![-\w\.!~\*\'\(\);]=[\'"])(?<![-\w\.!~\*\'\(\);]=)(?<!/)((ht|f)tps?://[^\\s<]+)#', '<span class="footnote_url_wrap">$1</span>', $l_str_FootnoteText );
}
// Text to be displayed instead of the footnote
$l_str_FootnoteReplaceText = "";
// whether hard links are enabled; relevant also below in ReferenceContainer():
if (self::$l_bool_HardLinksEnable) {
if (self::$a_bool_HardLinksEnable) {
// get the configurable parts:
self::$l_str_ReferrerLinkSlug = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_REFERRER_FRAGMENT_ID_SLUG);
self::$l_str_FootnoteLinkSlug = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTE_FRAGMENT_ID_SLUG);
self::$l_str_LinkIdsSeparator = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_HARD_LINK_IDS_SEPARATOR);
self::$a_str_ReferrerLinkSlug = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_REFERRER_FRAGMENT_ID_SLUG);
self::$a_str_FootnoteLinkSlug = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTE_FRAGMENT_ID_SLUG);
self::$a_str_LinkIdsSeparator = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_HARD_LINK_IDS_SEPARATOR);
// streamline ID concatenation:
self::$l_str_PostContainerIdCompound = self::$l_str_LinkIdsSeparator;
self::$l_str_PostContainerIdCompound .= self::$l_int_PostId;
self::$l_str_PostContainerIdCompound .= self::$l_str_LinkIdsSeparator;
self::$l_str_PostContainerIdCompound .= self::$l_int_ReferenceContainerId;
self::$l_str_PostContainerIdCompound .= self::$l_str_LinkIdsSeparator;
self::$a_str_PostContainerIdCompound = self::$a_str_LinkIdsSeparator;
self::$a_str_PostContainerIdCompound .= self::$a_int_PostId;
self::$a_str_PostContainerIdCompound .= self::$a_str_LinkIdsSeparator;
self::$a_str_PostContainerIdCompound .= self::$a_int_ReferenceContainerId;
self::$a_str_PostContainerIdCompound .= self::$a_str_LinkIdsSeparator;
}
@ -1087,37 +1121,55 @@ class MCI_Footnotes_Task {
// define excerpt text as footnote text by default:
$l_str_ExcerptText = $l_str_FootnoteText;
if (self::$l_bool_TooltipsEnabled && $l_bool_EnableExcerpt) {
/**
* TOOLTIP TRUNCATION
*
* Truncate tooltip text on character count if enabled
*
* Read-on button: configurable instead of localizable
* @since 2.1.0
* @datestamp 2020-11-08T2146+0100
*/
if (self::$a_bool_TooltipsEnabled && $l_bool_EnableExcerpt) {
$l_str_DummyText = strip_tags($l_str_FootnoteText);
if (is_int($l_int_MaxLength) && strlen($l_str_DummyText) > $l_int_MaxLength) {
$l_str_ExcerptText = substr($l_str_DummyText, 0, $l_int_MaxLength);
$l_str_ExcerptText = substr($l_str_ExcerptText, 0, strrpos($l_str_ExcerptText, ' '));
$l_str_ExcerptText .= '&nbsp;&#x2026; <';
$l_str_ExcerptText .= self::$l_bool_HardLinksEnable ? 'a' : 'span';
$l_str_ExcerptText .= self::$a_bool_HardLinksEnable ? 'a' : 'span';
$l_str_ExcerptText .= ' class="footnote_tooltip_continue" ';
$l_str_ExcerptText .= 'onclick="footnote_moveToAnchor_' . self::$l_int_PostId;
$l_str_ExcerptText .= '_' . self::$l_int_ReferenceContainerId;
$l_str_ExcerptText .= '(\'footnote_plugin_reference_' . self::$l_int_PostId;
$l_str_ExcerptText .= '_' . self::$l_int_ReferenceContainerId;
$l_str_ExcerptText .= 'onclick="footnote_moveToAnchor_' . self::$a_int_PostId;
$l_str_ExcerptText .= '_' . self::$a_int_ReferenceContainerId;
$l_str_ExcerptText .= '(\'footnote_plugin_reference_' . self::$a_int_PostId;
$l_str_ExcerptText .= '_' . self::$a_int_ReferenceContainerId;
$l_str_ExcerptText .= "_$l_int_Index');\"";
// if enabled, add the hard link fragment ID:
if (self::$l_bool_HardLinksEnable) {
if (self::$a_bool_HardLinksEnable) {
$l_str_ExcerptText .= ' href="#';
$l_str_ExcerptText .= self::$l_str_FootnoteLinkSlug;
$l_str_ExcerptText .= self::$l_str_PostContainerIdCompound;
$l_str_ExcerptText .= self::$a_str_FootnoteLinkSlug;
$l_str_ExcerptText .= self::$a_str_PostContainerIdCompound;
$l_str_ExcerptText .= $l_int_Index;
$l_str_ExcerptText .= '"';
}
$l_str_ExcerptText .= '>';
$l_str_ExcerptText .= MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_TOOLTIP_READON_LABEL);
$l_str_ExcerptText .= self::$l_bool_HardLinksEnable ? '</a>' : '</span>';
$l_str_ExcerptText .= self::$a_bool_HardLinksEnable ? '</a>' : '</span>';
}
}
// define the HTML element to use for the referrers:
/**
* REFERRERS SUPERSCRIPT OPTIONAL
*
* Referrers: superscript becomes optional
* @thanksto @cwbayer bug report
* @link
* @since 2.1.1
*
* define the HTML element to use for the referrers:
*/
if (MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_FOOTNOTES_REFERRER_SUPERSCRIPT_TAGS))) {
$l_str_SupSpan = 'sup';
@ -1128,24 +1180,24 @@ class MCI_Footnotes_Task {
}
// whether hard links are enabled; relevant also below in ReferenceContainer():
if (self::$l_bool_HardLinksEnable) {
if (self::$a_bool_HardLinksEnable) {
self::$l_str_LinkSpan = 'a';
self::$l_str_LinkCloseTag = '</a>';
// self::$l_str_LinkOpenTag will be defined as needed
self::$a_str_LinkSpan = 'a';
self::$a_str_LinkCloseTag = '</a>';
// self::$a_str_LinkOpenTag will be defined as needed
// compose hyperlink address (leading space is in template):
$l_str_FootnoteLinkArgument = 'href="#';
$l_str_FootnoteLinkArgument .= self::$l_str_FootnoteLinkSlug;
$l_str_FootnoteLinkArgument .= self::$l_str_PostContainerIdCompound;
$l_str_FootnoteLinkArgument .= self::$a_str_FootnoteLinkSlug;
$l_str_FootnoteLinkArgument .= self::$a_str_PostContainerIdCompound;
$l_str_FootnoteLinkArgument .= $l_int_Index;
$l_str_FootnoteLinkArgument .= '" class="footnote_hard_link"';
// compose offset anchor, an empty span child of empty span
// to prevent browsers from drawing tall dotted rectangles:
$l_str_ReferrerAnchorElement = '<span class="footnote_referrer_base"><span id="';
$l_str_ReferrerAnchorElement .= self::$l_str_ReferrerLinkSlug;
$l_str_ReferrerAnchorElement .= self::$l_str_PostContainerIdCompound;
$l_str_ReferrerAnchorElement .= self::$a_str_ReferrerLinkSlug;
$l_str_ReferrerAnchorElement .= self::$a_str_PostContainerIdCompound;
$l_str_ReferrerAnchorElement .= $l_int_Index;
$l_str_ReferrerAnchorElement .= '" class="footnote_referrer_anchor"></span></span>';
@ -1158,16 +1210,16 @@ class MCI_Footnotes_Task {
// whether the link element is used nevertheless for styling:
if ( MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_LINK_ELEMENT_ENABLED)) ) {
self::$l_str_LinkSpan = 'a';
self::$l_str_LinkOpenTag = '<a>';
self::$l_str_LinkCloseTag = '</a>';
self::$a_str_LinkSpan = 'a';
self::$a_str_LinkOpenTag = '<a>';
self::$a_str_LinkCloseTag = '</a>';
}
}
// determine tooltip content:
if ( self::$l_bool_TooltipsEnabled ) {
$l_str_TooltipContent = self::$a_bool_HasTooltipText ? $l_str_TooltipText : $l_str_ExcerptText;
if ( self::$a_bool_TooltipsEnabled ) {
$l_str_TooltipContent = $l_bool_HasTooltipText ? $l_str_TooltipText : $l_str_ExcerptText;
} else {
$l_str_TooltipContent = '';
}
@ -1175,9 +1227,9 @@ class MCI_Footnotes_Task {
// fill in 'templates/public/footnote.html':
$l_obj_Template->replace(
array(
"link-span" => self::$l_str_LinkSpan,
"post_id" => self::$l_int_PostId,
"container_id" => self::$l_int_ReferenceContainerId,
"link-span" => self::$a_str_LinkSpan,
"post_id" => self::$a_int_PostId,
"container_id" => self::$a_int_ReferenceContainerId,
"note_id" => $l_int_Index,
"hard-link" => $l_str_FootnoteLinkArgument,
"sup-span" => $l_str_SupSpan,
@ -1194,7 +1246,7 @@ class MCI_Footnotes_Task {
$l_obj_Template->reload();
// if standard tooltips are enabled but alternative are not:
if (self::$l_bool_TooltipsEnabled && ! self::$l_bool_AlternativeTooltipsEnabled) {
if (self::$a_bool_TooltipsEnabled && ! self::$a_bool_AlternativeTooltipsEnabled) {
$l_int_OffsetY = intval(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_INT_FOOTNOTES_MOUSE_OVER_BOX_OFFSET_Y));
$l_int_OffsetX = intval(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_INT_FOOTNOTES_MOUSE_OVER_BOX_OFFSET_X));
@ -1206,8 +1258,8 @@ class MCI_Footnotes_Task {
// fill in 'templates/public/tooltip.html':
$l_obj_TemplateTooltip->replace(
array(
"post_id" => self::$l_int_PostId,
"container_id" => self::$l_int_ReferenceContainerId,
"post_id" => self::$a_int_PostId,
"container_id" => self::$a_int_ReferenceContainerId,
"note_id" => $l_int_Index,
"position" => MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_MOUSE_OVER_BOX_POSITION),
"offset-y" => !empty($l_int_OffsetY) ? $l_int_OffsetY : 0,
@ -1435,25 +1487,25 @@ class MCI_Footnotes_Task {
// define variable as empty for the reference container if not enabled:
$l_str_HardLinkAddress = '';
if (self::$l_bool_HardLinksEnable) {
if (self::$a_bool_HardLinksEnable) {
// compose fragment ID anchor with offset, for use in reference container, an
// empty span child of empty span to avoid tall dotted rectangles in browser:
$l_str_FootnoteAnchorElement = '<span class="footnote_item_base"><span id="';
$l_str_FootnoteAnchorElement .= self::$l_str_FootnoteLinkSlug;
$l_str_FootnoteAnchorElement .= self::$l_str_PostContainerIdCompound;
$l_str_FootnoteAnchorElement .= self::$a_str_FootnoteLinkSlug;
$l_str_FootnoteAnchorElement .= self::$a_str_PostContainerIdCompound;
$l_str_FootnoteAnchorElement .= $l_str_FootnoteId;
$l_str_FootnoteAnchorElement .= '" class="footnote_item_anchor"></span></span>';
// compose optional hard link address:
$l_str_HardLinkAddress = ' href="#';
$l_str_HardLinkAddress .= self::$l_str_ReferrerLinkSlug;
$l_str_HardLinkAddress .= self::$l_str_PostContainerIdCompound;
$l_str_HardLinkAddress .= self::$a_str_ReferrerLinkSlug;
$l_str_HardLinkAddress .= self::$a_str_PostContainerIdCompound;
$l_str_HardLinkAddress .= $l_str_FootnoteId . '"';
// compose optional opening link tag with optional hard link, mandatory for instance:
self::$l_str_LinkOpenTag = '<a' . $l_str_HardLinkAddress;
self::$l_str_LinkOpenTag = ' class="footnote_hard_back_link">';
self::$a_str_LinkOpenTag = '<a' . $l_str_HardLinkAddress;
self::$a_str_LinkOpenTag = ' class="footnote_hard_back_link">';
} else {
// define as empty, too:
@ -1461,12 +1513,19 @@ class MCI_Footnotes_Task {
}
// SUPPORT FOR COMBINING IDENTICALS: COMPOSE ENUMERATED BACKLINKS
// Prepare to have single footnotes, where the click event and
// optional hard link need to be set to cover the table cell,
// for better usability and UX.
/**
* SUPPORT FOR COMBINING IDENTICALS: COMPOSE ENUMERATED BACKLINKS
*
* Combining identical footnotes: fix dead links and ensure referrer-backlink bijectivity
* @thanksto @happyches bug report
* @link https://wordpress.org/support/topic/custom-css-for-jumbled-references/
* @since 2.1.1
* @datestamp 2020-11-14T2233+0100
*
* Prepare to have single footnotes, where the click event and
* optional hard link need to be set to cover the table cell,
* for better usability and UX.
*/
// set a flag to check for the combined status of a footnote item:
$l_bool_FlagCombined = false;
@ -1478,26 +1537,26 @@ class MCI_Footnotes_Task {
if ( MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_COMBINE_IDENTICAL_FOOTNOTES))) {
// ID, optional hard link address, and class:
$l_str_FootnoteReference = '<' . self::$l_str_LinkSpan;
$l_str_FootnoteReference = '<' . self::$a_str_LinkSpan;
$l_str_FootnoteReference .= ' id="footnote_plugin_reference_';
$l_str_FootnoteReference .= self::$l_int_PostId;
$l_str_FootnoteReference .= '_' . self::$l_int_ReferenceContainerId;
$l_str_FootnoteReference .= self::$a_int_PostId;
$l_str_FootnoteReference .= '_' . self::$a_int_ReferenceContainerId;
$l_str_FootnoteReference .= "_$l_str_FootnoteId\"";
if (self::$l_bool_HardLinksEnable) {
if (self::$a_bool_HardLinksEnable) {
$l_str_FootnoteReference .= ' href="#';
$l_str_FootnoteReference .= self::$l_str_ReferrerLinkSlug;
$l_str_FootnoteReference .= self::$l_str_PostContainerIdCompound;
$l_str_FootnoteReference .= self::$a_str_ReferrerLinkSlug;
$l_str_FootnoteReference .= self::$a_str_PostContainerIdCompound;
$l_str_FootnoteReference .= $l_str_FootnoteId . '"';
}
$l_str_FootnoteReference .= ' class="footnote_backlink"';
// the click event goes in the table cell if footnote remains single:
$l_str_BacklinkEvent = ' onclick="footnote_moveToAnchor_';
$l_str_BacklinkEvent .= self::$l_int_PostId;
$l_str_BacklinkEvent .= '_' . self::$l_int_ReferenceContainerId;
$l_str_BacklinkEvent .= self::$a_int_PostId;
$l_str_BacklinkEvent .= '_' . self::$a_int_ReferenceContainerId;
$l_str_BacklinkEvent .= "('footnote_plugin_tooltip_";
$l_str_BacklinkEvent .= self::$l_int_PostId;
$l_str_BacklinkEvent .= '_' . self::$l_int_ReferenceContainerId;
$l_str_BacklinkEvent .= self::$a_int_PostId;
$l_str_BacklinkEvent .= '_' . self::$a_int_ReferenceContainerId;
$l_str_BacklinkEvent .= "_$l_str_FootnoteId');\"";
@ -1510,7 +1569,7 @@ class MCI_Footnotes_Task {
$l_str_FootnoteReference .= '>';
// append the optional offset anchor for hard links:
if (self::$l_bool_HardLinksEnable) {
if (self::$a_bool_HardLinksEnable) {
$l_str_FootnoteReference .= $l_str_FootnoteAnchorElement;
$l_str_FootnoteBacklinks .= $l_str_FootnoteAnchorElement;
}
@ -1550,33 +1609,33 @@ class MCI_Footnotes_Task {
// resume composing the backlinks enumeration:
$l_str_FootnoteBacklinks .= "$l_str_Separator</";
$l_str_FootnoteBacklinks .= self::$l_str_LinkSpan . '>';
$l_str_FootnoteBacklinks .= self::$a_str_LinkSpan . '>';
$l_str_FootnoteBacklinks .= $l_str_LineBreak;
$l_str_FootnoteBacklinks .= '<' . self::$l_str_LinkSpan;
$l_str_FootnoteBacklinks .= '<' . self::$a_str_LinkSpan;
$l_str_FootnoteBacklinks .= ' id="footnote_plugin_reference_';
$l_str_FootnoteBacklinks .= self::$l_int_PostId;
$l_str_FootnoteBacklinks .= '_' . self::$l_int_ReferenceContainerId;
$l_str_FootnoteBacklinks .= self::$a_int_PostId;
$l_str_FootnoteBacklinks .= '_' . self::$a_int_ReferenceContainerId;
$l_str_FootnoteBacklinks .= "_$l_str_FootnoteId\"";
// insert the optional hard link address:
if (self::$l_bool_HardLinksEnable) {
if (self::$a_bool_HardLinksEnable) {
$l_str_FootnoteBacklinks .= ' href="#';
$l_str_FootnoteBacklinks .= self::$l_str_ReferrerLinkSlug;
$l_str_FootnoteBacklinks .= self::$l_str_PostContainerIdCompound;
$l_str_FootnoteBacklinks .= self::$a_str_ReferrerLinkSlug;
$l_str_FootnoteBacklinks .= self::$a_str_PostContainerIdCompound;
$l_str_FootnoteBacklinks .= $l_str_FootnoteId . '"';
}
$l_str_FootnoteBacklinks .= ' class="footnote_backlink"';
$l_str_FootnoteBacklinks .= ' onclick="footnote_moveToAnchor_';
$l_str_FootnoteBacklinks .= self::$l_int_PostId;
$l_str_FootnoteBacklinks .= '_' . self::$l_int_ReferenceContainerId;
$l_str_FootnoteBacklinks .= self::$a_int_PostId;
$l_str_FootnoteBacklinks .= '_' . self::$a_int_ReferenceContainerId;
$l_str_FootnoteBacklinks .= "('footnote_plugin_tooltip_";
$l_str_FootnoteBacklinks .= self::$l_int_PostId;
$l_str_FootnoteBacklinks .= '_' . self::$l_int_ReferenceContainerId;
$l_str_FootnoteBacklinks .= self::$a_int_PostId;
$l_str_FootnoteBacklinks .= '_' . self::$a_int_ReferenceContainerId;
$l_str_FootnoteBacklinks .= "_$l_str_FootnoteId');\">";
// append the offset anchor for optional hard links:
if (self::$l_bool_HardLinksEnable) {
if (self::$a_bool_HardLinksEnable) {
$l_str_FootnoteBacklinks .= '<span class="footnote_item_base"><span id="';
$l_str_FootnoteBacklinks .= self::$l_str_FootnoteLinkSlug;
$l_str_FootnoteBacklinks .= self::$l_str_PostContainerIdCompound;
$l_str_FootnoteBacklinks .= self::$a_str_FootnoteLinkSlug;
$l_str_FootnoteBacklinks .= self::$a_str_PostContainerIdCompound;
$l_str_FootnoteBacklinks .= $l_str_FootnoteId;
$l_str_FootnoteBacklinks .= '" class="footnote_item_anchor"></span></span>';
}
@ -1589,18 +1648,26 @@ class MCI_Footnotes_Task {
}
// append terminator and end tag:
$l_str_FootnoteReference .= $l_str_Terminator . '</' . self::$l_str_LinkSpan . '>';
$l_str_FootnoteBacklinks .= $l_str_Terminator . '</' . self::$l_str_LinkSpan . '>';
$l_str_FootnoteReference .= $l_str_Terminator . '</' . self::$a_str_LinkSpan . '>';
$l_str_FootnoteBacklinks .= $l_str_Terminator . '</' . self::$a_str_LinkSpan . '>';
}
// line wrapping of URLs already fixed, see above
// get reference container item text if tooltip text goes separate:
self::$a_int_TooltipTextLength = strpos( $l_str_FootnoteText, self::$a_str_TooltipShortcode );
self::$a_bool_HasTooltipText = self::$a_int_TooltipTextLength === false ? false : true;
if ( self::$a_bool_HasTooltipText ) {
$l_str_ReferenceText = substr( $l_str_FootnoteText, ( self::$a_int_TooltipTextLength + self::$a_int_TooltipShortcodeLength ) );
$l_int_TooltipTextLength = strpos( $l_str_FootnoteText, self::$a_str_TooltipShortcode );
$l_bool_HasTooltipText = $l_int_TooltipTextLength === false ? false : true;
if ( $l_bool_HasTooltipText ) {
$l_str_NotTooltipText = substr( $l_str_FootnoteText, ( $l_int_TooltipTextLength + self::$a_int_TooltipShortcodeLength ) );
self::$a_bool_MirrorTooltipText = false; // grab from settings!
if ( self::$a_bool_MirrorTooltipText ) {
$l_str_TooltipText = substr( $l_str_FootnoteText, 0, $l_int_TooltipTextLength );
$l_str_ReferenceTextIntroducer = ' '; // grab from settings!
$l_str_ReferenceText = $l_str_TooltipText . $l_str_ReferenceTextIntroducer . $l_str_NotTooltipText;
} else {
$l_str_ReferenceText = $l_str_NotTooltipText;
}
} else {
$l_str_ReferenceText = $l_str_FootnoteText;
}
@ -1616,12 +1683,12 @@ class MCI_Footnotes_Task {
"text" => $l_str_ReferenceText,
// used in standard layout W/O COMBINED FOOTNOTES:
"post_id" => self::$l_int_PostId,
"container_id" => self::$l_int_ReferenceContainerId,
"post_id" => self::$a_int_PostId,
"container_id" => self::$a_int_ReferenceContainerId,
"note_id" => MCI_Footnotes_Convert::Index($l_int_FirstFootnoteIndex, MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_COUNTER_STYLE)),
"link-start" => self::$l_str_LinkOpenTag,
"link-end" => self::$l_str_LinkCloseTag,
"link-span" => self::$l_str_LinkSpan,
"link-start" => self::$a_str_LinkOpenTag,
"link-end" => self::$a_str_LinkCloseTag,
"link-span" => self::$a_str_LinkSpan,
"terminator" => $l_str_Terminator,
"anchor-element" => $l_str_FootnoteAnchorElement,
"hard-link" => $l_str_HardLinkAddress,
@ -1656,14 +1723,14 @@ class MCI_Footnotes_Task {
$l_obj_TemplateContainer = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_PUBLIC, "reference-container");
$l_obj_TemplateContainer->replace(
array(
"post_id" => self::$l_int_PostId,
"container_id" => self::$l_int_ReferenceContainerId,
"post_id" => self::$a_int_PostId,
"container_id" => self::$a_int_ReferenceContainerId,
"element" => MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_REFERENCE_CONTAINER_LABEL_ELEMENT),
"name" => empty($l_str_ReferenceContainerLabel) ? '&#x202F;' : $l_str_ReferenceContainerLabel,
"button-style" => !$l_bool_CollapseDefault ? 'display: none;' : '',
"style" => $l_bool_CollapseDefault ? 'display: none;' : '',
"content" => $l_str_Body,
"scroll-offset" => (self::$l_int_ScrollOffset / 100),
"scroll-offset" => (self::$a_int_ScrollOffset / 100),
"scroll-duration" => intval(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_INT_FOOTNOTES_SCROLL_DURATION)),
)
);

10
class/template.php
View file

@ -15,11 +15,11 @@
* @since 2.0.6 prettify other templates (footnote, tooltip script, ref container row)
* @since 2.2.6 delete a space before a closing pointy bracket
* @since 2.2.6 support for custom templates in fixed location, while failing to add filter thanks to @misfist 2020-12-19T0606+0100
* @see <https://wordpress.org/support/topic/template-override-filter/>
* @link https://wordpress.org/support/topic/template-override-filter/
* @since 2.4.0 templates may be in active theme, thanks to @misfist
* @see <https://wordpress.org/support/topic/template-override-filter/#post-13846598>
* @link https://wordpress.org/support/topic/template-override-filter/#post-13846598
* @since 2.5.0 Enable template location stack, contributed by @misfist
* @see <https://wordpress.org/support/topic/template-override-filter/#post-13864301>
* @link https://wordpress.org/support/topic/template-override-filter/#post-13864301
*/
@ -92,12 +92,12 @@ class MCI_Footnotes_Template {
* @since 2.0.4 regex to delete multiple spaces
*
* @since 2.2.6 support for custom templates 2020-12-19T0606+0100
* @see <https://wordpress.org/support/topic/template-override-filter/>
* @link https://wordpress.org/support/topic/template-override-filter/
*
* @since 2.2.6 delete a space before a closing pointy bracket
*
* @since 2.4.0 look for custom template in the active theme first, thanks to @misfist
* @see <https://wordpress.org/support/topic/template-override-filter/#post-13846598>
* @link https://wordpress.org/support/topic/template-override-filter/#post-13846598
*/
public function __construct($p_str_FileType, $p_str_FileName, $p_str_Extension = "html") {
// no template file type and/or file name set

12
css/public.css
View file

@ -6,9 +6,9 @@
* Since: 1.0
*/
/* Version: 2.5.2
/* Version: 2.5.3
Last modified: 2021-01-20T0007+0100
Last modified: 2021-01-23T0120+0100
Classes recommended for Custom CSS are listed in
@ -309,6 +309,12 @@ Classes:
.footnote_plugin_text = second <td>, or third <td> in 3-column table
*/
.footnotes_reference_container {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
/*
label
*/
@ -438,7 +444,7 @@ when hovered in some themes, not in others:
}
/*
These rules are just defauls preventing the table from filling the width.
These rules are just defaults preventing the table from filling the width.
They are not very effective by lack of table-layout: fixed;
since 2.1.4 settings are optionally available, with table-layout: fixed;

4
footnotes.php
View file

@ -4,12 +4,12 @@
Plugin URI: https://wordpress.org/plugins/footnotes/
Description: time to bring footnotes to your website! footnotes are known from offline publishing and everybody takes them for granted when reading a magazine.
Author: Mark Cheret
Version: 2.5.2
Version: 2.5.3
Author URI: http://cheret.de/plugins/footnotes-2/
Text Domain: footnotes
Domain Path: /languages
*/
define( 'FOOTNOTES_VERSION', '2.5.2' );
define( 'C_STR_FOOTNOTES_VERSION', '2.5.3' );
/*
Copyright 2020 Mark Cheret (email: mark@cheret.de)

35
readme.txt
View file

@ -1,5 +1,5 @@
=== footnotes ===
Contributors: mark.cheret, lolzim, pewgeuges, misfist, dartiss, docteurfitness, martinneumannat
Contributors: mark.cheret, lolzim, dartiss, docteurfitness, martinneumannat, misfist, pewgeuges
Tags: footnote, footnotes, bibliography, formatting, notes, Post, posts, reference, referencing
Requires at least: 3.9
Tested up to: 5.6
@ -79,8 +79,11 @@ Visit this swift write-up from a **footnotes** user by the name of **Southwest**
== Changelog ==
= 2.5.3 =
- Bugfix: URL wrap: exclude URL pattern as folder name in Wayback Machine URL, thanks to @rumperuu bug report
= 2.5.2 =
- Update: Tooltips: possible to display dedicated content before `[[/tooltip]]`, thanks to @jbj2199 feature request
- Bugfix: Tooltips: ability to display dedicated content before `[[/tooltip]]`, thanks to @jbj2199 bug report
- Bugfix: Localization: plugin language file name changes effective in version control system
= 2.5.1 =
@ -103,12 +106,12 @@ Visit this swift write-up from a **footnotes** user by the name of **Southwest**
= 2.4.0 =
- Add: Shortcodes: syntax validation for balanced footnote start and end tag short codes
- Bugfix: initialize hard link address variable to empty to fix 'undefined variable' bug, thanks to @a223123131 bug report
- Bugfix: Shortcodes: Dashboard: remove new option involving HTML comment tags only usable in source mode
- Bugfix: optimize template load and process according to settings, thanks to @misfist code contribution
- Bugfix: Reference container: Row borders: adapt left padding to the presence of an optional left border
- Bugfix: initialize hard link address variable to empty to fix 'undefined variable' bug, thanks to @a223123131 bug report
- Bugfix: Reference container: Label: set empty label to U+202F NNBSP for more robustness, thanks to @lukashuggenberg bug report
- Bugfix: Scroll offset: initialize to safer one third window height for more robustness, thanks to @lukashuggenberg bug report
- Bugfix: Shortcodes: Dashboard: remove new option involving HTML comment tags only usable in source mode
- Bugfix: Reference container: Row borders: adapt left padding to the presence of an optional left border
- Bugfix: Reference container: add class 'footnote_plugin_symbol' to disambiguate repurposed class 'footnote_plugin_link'
= 2.3.0 =
@ -238,28 +241,28 @@ Visit this swift write-up from a **footnotes** user by the name of **Southwest**
- Update: Dashboard: feature description for the hooks priority level settings, thanks to @nikelaos bug report
= 2.1.1 =
- Bugfix: Combining identical footnotes: fix dead links, ensure referrer-backlink bijectivity, thanks to @happyches bug report
- Bugfix: Combining identical footnotes: fix dead links and ensure referrer-backlink bijectivity, thanks to @happyches bug report
- Update: Libraries: jQuery Tools: redact jQuery.browser function use in js/jquery.tools.min.js
- Update: Libraries: jQuery Tools: complete minification
- Bugfix: Libraries: made script loads depend on tooltip implementation option
- Bugfix: Libraries: make script loads depend on tooltip implementation option
- Bugfix: Libraries: jQuery UI: properly pick the libraries registered by WordPress needed for tooltips
- Bugfix: Tooltips: optional alternative JS implementation with CSS animation to fix site issues
- Bugfix: Tooltips: add delay (400ms) before fade-out to fix UX wrt links and Read-on button
- Bugfix: Tooltips: fix line breaking for hyperlinked URLs in Unicode-non-compliant user agents
- Bugfix: Footnote referrers: select box to make superscript optional, thanks to @cwbayer bug report
- Bugfix: Footnote referrers: line height 0 to fix superscript, thanks to @cwbayer bug report
- Bugfix: Reference container: fix relative positioning by priority level setting, thanks to june01 @spaceling @imeson bug reports
- Bugfix: Reference container: fix start pages by making its display optional, thanks to @dragon013 bug report
- Bugfix: Reference container: Backlink symbol: select box to disable instead of space character
- Bugfix: Reference container: Footnote number links: disable bottom border for theme compatibility
- Bugfix: Reference container: option to restore 3-column layout when combined are turned off
- Bugfix: Reference container: option to APpend symbol in 2-column when combined are turned off
- Bugfix: Reference container: fix start pages by an option to hide the reference container
- Bugfix: Reference container: Table rows: fix top and bottom padding
- Bugfix: Referrers: superscript becomes optional, thanks to @cwbayer bug report
- Bugfix: Referrers: line height 0 to fix superscript, thanks to @cwbayer bug report
- Bugfix: Tooltips: optional alternative JS implementation with CSS transitions to fix configuration-related outage
- Bugfix: Tooltips: add delay (400ms) before fade-out to fix UX wrt links and Read-on button
- Bugfix: Tooltips: fix line breaking for hyperlinked URLs in Unicode-non-compliant user agents
- Bugfix: Formatting: disable overline showing in some themes on hovered backlinks
= 2.1.0 =
- Add: UI: Tooltip: made 'Continue reading' button label customizable
- Bugfix: Footnote referrers: disabled bottom border for theme compatibility
- Bugfix: Referrers: disabled bottom border for theme compatibility
- Update: Accessibility: added 'speaker-mute' class to reference container
- Bugfix: Dashboard: Layout: added named selectors to limit applicability of styles
- UPDATE: REMOVED the_post hook, the plugin stopped supporting this hook
@ -274,8 +277,8 @@ Visit this swift write-up from a **footnotes** user by the name of **Southwest**
- Update: Settings defaults adjusted for better and more up-to-date tooltip layout
= 2.0.6 =
- Update: Autoload / infinite scroll support thanks to @docteurfitness <https://wordpress.org/support/topic/auto-load-post-compatibility-update/>
- Bugfix: Footnote referrers: deleted vertical align tweaks, for cross-theme and user agent compatibility
- Update: Infinite scroll: debug autoload by adding post ID, thanks to @docteurfitness code contribution
- Bugfix: Referrers: deleted vertical align tweaks, for cross-theme and user agent compatibility
- Bugfix: Reference container: fixed line breaking behavior in footnote # clusters
- Bugfix: Reference container: auto-extending column to fit widest, to fix display with short note texts
- Bugfix: Reference container: IDs: slightly increased left padding