a138340491
- Bugfix: Allow settings to be empty - Bugfix: Removed space between the hyperlink and superscript in the footnotes index git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@967729 b8457f37-d9ea-0310-8a92-e5e31aec5664
102 lines
3.2 KiB
PHP
102 lines
3.2 KiB
PHP
<?php
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/**
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* Created by Stefan Herndler.
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* User: Stefan
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* Date: 30.07.14 10:53
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* Version: 1.0
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* Since: 1.3
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*/
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// define class only once
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if (!class_exists("MCI_Footnotes_Tab_HowTo")) :
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/**
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* Class MCI_Footnotes_Tab_HowTo
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* @since 1.3
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*/
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class MCI_Footnotes_Tab_HowTo extends MCI_Footnotes_Admin {
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/**
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* register the meta boxes for the tab
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* @constructor
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* @since 1.3
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* @param array $p_arr_Tabs
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*/
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public function __construct(&$p_arr_Tabs) {
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// add tab to the tab array
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$p_arr_Tabs[FOOTNOTES_SETTINGS_TAB_HOWTO] = __("How to", FOOTNOTES_PLUGIN_NAME);
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// register settings tab
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add_settings_section(
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"MCI_Footnotes_Settings_Section_HowTo",
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" ",
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array($this, 'Description'),
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FOOTNOTES_SETTINGS_TAB_HOWTO
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);
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// help
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add_meta_box(
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'MCI_Footnotes_Tab_HowTo_Help',
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__("Brief introduction in how to use the plugin", FOOTNOTES_PLUGIN_NAME),
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array($this, 'Help'),
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FOOTNOTES_SETTINGS_TAB_HOWTO,
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'main'
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);
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}
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/**
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* output a description for the tab
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* @since 1.3
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*/
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public function Description() {
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// unused
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}
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/**
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* outputs the help box
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* @since 1.3
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*/
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public function Help() {
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global $g_obj_MCI_Footnotes;
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// load footnotes starting and end tag
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$l_arr_Footnote_StartingTag = $this->LoadSetting(FOOTNOTES_INPUT_PLACEHOLDER_START);
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$l_arr_Footnote_EndingTag = $this->LoadSetting(FOOTNOTES_INPUT_PLACEHOLDER_END);
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if ($l_arr_Footnote_StartingTag["value"] == "userdefined" || $l_arr_Footnote_EndingTag["value"] == "userdefined") {
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// load user defined starting and end tag
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$l_arr_Footnote_StartingTag = $this->LoadSetting(FOOTNOTES_INPUT_PLACEHOLDER_START_USERDEFINED);
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$l_arr_Footnote_EndingTag = $this->LoadSetting(FOOTNOTES_INPUT_PLACEHOLDER_END_USERDEFINED);
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}
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$l_str_Example = "Hello" . $l_arr_Footnote_StartingTag["value"] . __("example string", FOOTNOTES_PLUGIN_NAME) . $l_arr_Footnote_EndingTag["value"] . " World!";
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?>
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<div style="text-align:center;">
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<div class="footnote_placeholder_box_container">
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<p>
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<?php echo __("Start your footnote with the following shortcode:", FOOTNOTES_PLUGIN_NAME); ?>
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<span class="footnote_highlight_placeholder">
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<?php echo $l_arr_Footnote_StartingTag["value"]; ?>
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</span>
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</p>
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<p>
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<?php echo __("...and end your footnote with this shortcode:", FOOTNOTES_PLUGIN_NAME); ?>
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<span class="footnote_highlight_placeholder">
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<?php echo $l_arr_Footnote_EndingTag["value"]; ?>
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</span>
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</p>
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<div class="footnote_placeholder_box_example">
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<p>
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<span class="footnote_highlight_placeholder"><?php echo $l_str_Example; ?></span>
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<?php echo __("will be displayed as:", FOOTNOTES_PLUGIN_NAME); ?>
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<?php echo $g_obj_MCI_Footnotes->a_obj_Task->exec($l_str_Example, true); ?>
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</p>
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</div>
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<p>
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<?php echo sprintf(__("If you have any questions, please don't hesitate to %se-mail%s us.", FOOTNOTES_PLUGIN_NAME), '<a href="mailto:mci@cheret.co.uk" class="footnote_plugin">', '</a>'); ?>
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</p>
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</div>
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</div>
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<?php
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}
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} // class MCI_Footnotes_Tab_HowTo
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endif;
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