Loads the settings values, sets to default values if undefined.
+
+
+
+
+
+ C_BOOL_BACKLINKS_COLUMN_MAX_WIDTH_ENABLED
+
+
+
+
+
+
+
+ public
+ mixed
+ C_BOOL_BACKLINKS_COLUMN_MAX_WIDTH_ENABLED
+ = "footnotes_inputfield_backlinks_column_max_width_enabled"
+
+
+
+
+
+
+
+
+
+ C_BOOL_BACKLINKS_COLUMN_WIDTH_ENABLED
+
+
+
+
+
+
+
+ public
+ mixed
+ C_BOOL_BACKLINKS_COLUMN_WIDTH_ENABLED
+ = "footnotes_inputfield_backlinks_column_width_enabled"
+
+
+
+
+
+
+
+
+
+ C_BOOL_BACKLINKS_LINE_BREAKS_ENABLED
+
+
+
+
+
+
+
+ public
+ mixed
+ C_BOOL_BACKLINKS_LINE_BREAKS_ENABLED
+ = "footnotes_inputfield_backlinks_line_breaks_enabled"
+
+
+
+
+
+
+
+
+
+ C_BOOL_BACKLINKS_SEPARATOR_ENABLED
+
+
+
+
+
+
+
+ public
+ mixed
+ C_BOOL_BACKLINKS_SEPARATOR_ENABLED
+ = "footnotes_inputfield_backlinks_separator_enabled"
+
+
+
+
+
+
+
+
+
+ C_BOOL_BACKLINKS_TERMINATOR_ENABLED
+
+
+
+
+
+
+
+ public
+ mixed
+ C_BOOL_BACKLINKS_TERMINATOR_ENABLED
+ = "footnotes_inputfield_backlinks_terminator_enabled"
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for combining identical footnotes.
+
+
+ public
+ str
+ C_BOOL_COMBINE_IDENTICAL_FOOTNOTES
+ = "footnote_inputfield_combine_identical"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+ C_BOOL_CUSTOM_CSS_LEGACY_ENABLE
+
+
+
+
+
+ Settings Container Key to enable display of legacy Custom CSS metaboxes.
+
+
+ public
+ str
+ C_BOOL_CUSTOM_CSS_LEGACY_ENABLE
+ = "footnote_inputfield_custom_css_legacy_enable"
+
+
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.2.2
+
+
+
+
+ -
+ since
+
+ -
+ 2.3.0
+
+
swap Boolean from 'migration complete' to 'show legacy'
+
+
+
+ -
+ date
+
+ -
+
+
+
+
+ -
+ date
+
+ -
+
+
2020-12-27T1233+0100
+The Boolean must be false if its setting is contained in the container to be hidden,
+because when saving, all missing constants are emptied, and toBool() converts empty to false.
+
+
+
+
+
+
+
+
+ C_BOOL_EXPERT_LOOKUP_THE_CONTENT
+
+
+
+
+
+ Settings Container Key to enable the 'the_content' hook.
+
+
+ public
+ str
+ C_BOOL_EXPERT_LOOKUP_THE_CONTENT
+ = "footnote_inputfield_expert_lookup_the_content"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.5
+
+
+
+
+
+
+
+
+
+ C_BOOL_EXPERT_LOOKUP_THE_EXCERPT
+
+
+
+
+
+ Settings Container Key to enable the 'the_excerpt' hook.
+
+
+ public
+ str
+ C_BOOL_EXPERT_LOOKUP_THE_EXCERPT
+ = "footnote_inputfield_expert_lookup_the_excerpt"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.5
+
+
+
+
+
+
+
+
+
+ C_BOOL_EXPERT_LOOKUP_THE_TITLE
+
+
+
+
+
+ Settings Container Key to enable the 'the_title' hook.
+
+
+ public
+ str
+ C_BOOL_EXPERT_LOOKUP_THE_TITLE
+ = "footnote_inputfield_expert_lookup_the_title"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.5
+
+
+
+
+
+
+
+
+
+ C_BOOL_EXPERT_LOOKUP_WIDGET_TEXT
+
+
+
+
+
+ Settings Container Key to enable the 'widget_text' hook.
+
+
+ public
+ str
+ C_BOOL_EXPERT_LOOKUP_WIDGET_TEXT
+ = "footnote_inputfield_expert_lookup_widget_text"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.5
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key to enable the 'widget_title' hook.
+
+
+ public
+ str
+ C_BOOL_EXPERT_LOOKUP_WIDGET_TITLE
+ = "footnote_inputfield_expert_lookup_widget_title"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.5
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings container key for shortcode syntax validation.
+
+
+ public
+ str
+ C_BOOL_FOOTNOTE_SHORTCODE_SYNTAX_VALIDATION_ENABLE
+ = "footnotes_inputfield_shortcode_syntax_validation_enable"
+
+
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.4.0
+
+
+
+
+ -
+ date
+
+ -
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for URL wrap option
+
+
+ public
+ str
+ C_BOOL_FOOTNOTE_URL_WRAP_ENABLED
+ = "footnote_inputfield_url_wrap_enabled"
+
+
+
+ This is made optional because it causes weird line breaks.
+Unicode-compliant browsers break URLs at slashes.
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.6
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings container key to enable backlink tooltips.
+
+
+ public
+ str
+ C_BOOL_FOOTNOTES_BACKLINK_TOOLTIP_ENABLE
+ = "footnotes_inputfield_backlink_tooltip_enable"
+
+
+
+
+- Update: Reference container: Hard backlinks (optional): optional configurable tooltip hinting to use the backbutton instead, thanks to @theroninjedi47 bug report.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.5.4
+
+
+
+
+ -
+ reporter
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+
When hard links are enabled, clicks on the backlinks are logged in the browsing history,
+along with clicks on the referrers.
+This tooltip hints to use the backbutton instead, so the history gets streamlined again.
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/making-it-amp-compatible/#post-13837359
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the Expert mode.
+
+
+ public
+ str
+ C_BOOL_FOOTNOTES_EXPERT_MODE
+ = "footnote_inputfield_enable_expert_mode"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.5
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.6
+
+
This setting removed as irrelevant since priority level settings need permanent visibility.
+
+
+
+ -
+ date
+
+ -
+
+
2020-12-09T2107+0100
+Since the removal of the the_post hook, the tab is no danger zone any longer.
+All users, not experts only, need to be able to control relative positioning.
+
+
+
+
+
+
+
+
+
+
+
+
+
+ public
+ mixed
+ C_BOOL_FOOTNOTES_HARD_LINKS_ENABLE
+ = "footnotes_inputfield_hard_links_enable"
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key to look for footnotes in post excerpts.
+
+
+ public
+ str
+ C_BOOL_FOOTNOTES_IN_EXCERPT
+ = "footnote_inputfield_search_in_excerpt"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key to enable the alternative tooltips.
+
+
+ public
+ str
+ C_BOOL_FOOTNOTES_MOUSE_OVER_BOX_ALTERNATIVE
+ = "footnote_inputfield_custom_mouse_over_box_alternative"
+
+
+
+
+- Bugfix: Tooltips: optional alternative JS implementation with CSS transitions to fix configuration-related outage, thanks to @andreasra feedback.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.1
+
+
+
+
+ -
+ date
+
+ -
+
+
+
+
+ -
+ reporter
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/footnotes-appearing-in-header/page/2/#post-13632566
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key to enable the mouse-over box.
+
+
+ public
+ str
+ C_BOOL_FOOTNOTES_MOUSE_OVER_BOX_ENABLED
+ = "footnote_inputfield_custom_mouse_over_box_enabled"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.2
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key to enable tooltip truncation.
+
+
+ public
+ str
+ C_BOOL_FOOTNOTES_MOUSE_OVER_BOX_EXCERPT_ENABLED
+ = "footnote_inputfield_custom_mouse_over_box_excerpt_enabled"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.4
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the referrer element.
+
+
+ public
+ str
+ C_BOOL_FOOTNOTES_REFERRER_SUPERSCRIPT_TAGS
+ = "footnotes_inputfield_referrer_superscript_tags"
+
+
+
+
+- Bugfix: Referrers: new setting for vertical align: superscript (default) or baseline (optional), thanks to @cwbayer bug report.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.1
+
+
+
+
+ -
+ date
+
+ -
+
+
+
+
+ -
+ reporter
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/footnote-number-in-text-superscript-disrupts-leading/
+
+
+
+
+
+
+
+
+
+
+ Settings container key to enable mirroring the tooltip excerpt in the reference container.
+
+
+ public
+ str
+ C_BOOL_FOOTNOTES_TOOLTIP_EXCERPT_MIRROR_ENABLE
+ = "footnotes_inputfield_tooltip_excerpt_mirror_enable"
+
+
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.5.4
+
+
+
+
+ -
+ link
+
+ -
+
But this must not be the default behavior.
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/change-tooltip-text/#post-13935488
+
+
+
+
+
+
+
+ C_BOOL_LINK_ELEMENT_ENABLED
+
+
+
+
+
+ Settings Container Keys for the link element option
+Settings Container Keys for backlink typography and layout
+Settings Container Keys for tooltip font size
+Settings Container Keys for page layout support
+Settings Container Keys for scroll offset and duration
+Settings Container Keys for tooltip display durations
+
+
+ public
+ str|bool|int|flo
+ C_BOOL_LINK_ELEMENT_ENABLED
+ = "footnote_inputfield_link_element_enabled"
+
+
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.4
+
+
+
+
+
+
+
+
+
+ C_BOOL_MOUSE_OVER_BOX_FONT_SIZE_ENABLED
+
+
+
+
+
+
+
+ public
+ mixed
+ C_BOOL_MOUSE_OVER_BOX_FONT_SIZE_ENABLED
+ = "footnotes_inputfield_mouse_over_box_font_size_enabled"
+
+
+
+
+
+
+
+
+
+ C_BOOL_REFERENCE_CONTAINER_3COLUMN_LAYOUT_ENABLE
+
+
+
+
+
+ Settings Container Key to enable the legacy layout of the reference container.
+
+
+ public
+ str
+ C_BOOL_REFERENCE_CONTAINER_3COLUMN_LAYOUT_ENABLE
+ = "footnotes_inputfield_reference_container_3column_layout_enable"
+
+
+
+
+- Bugfix: Reference container: option to restore pre-2.0.0 layout with the backlink symbol in an extra column.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.1
+
+
+
+
+
+
+
+
+
+ C_BOOL_REFERENCE_CONTAINER_BACKLINK_SYMBOL_ENABLE
+
+
+
+
+
+ Settings Container Key to enable the display of a backlink symbol.
+
+
+ public
+ str
+ C_BOOL_REFERENCE_CONTAINER_BACKLINK_SYMBOL_ENABLE
+ = "footnotes_inputfield_reference_container_backlink_symbol_enable"
+
+
+
+
+- Bugfix: Reference container: Backlink symbol: make optional, not suggest configuring it to invisible, thanks to @spaceling feedback.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.1
+
+
+
+
+ -
+ reporter
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/change-the-position-5/page/2/#post-13671138
+
+
+
+
+
+
+
+ C_BOOL_REFERENCE_CONTAINER_BACKLINK_SYMBOL_SWITCH
+
+
+
+
+
+ Settings Container Key to get the backlink symbol switch side.
+
+
+ public
+ str
+ C_BOOL_REFERENCE_CONTAINER_BACKLINK_SYMBOL_SWITCH
+ = "footnotes_inputfield_reference_container_backlink_symbol_switch"
+
+
+
+
+- Bugfix: Reference container: option to append symbol (prepended by default), thanks to @spaceling code contribution.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.1
+
+
+
+
+ -
+ date
+
+ -
+
+
+
+
+ -
+ contributor
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/change-the-position-5/#post-13615994
+
+
+
+
+
+
+
+ C_BOOL_REFERENCE_CONTAINER_COLLAPSE
+
+
+
+
+
+ Settings Container Key to collapse the reference container by default.
+
+
+ public
+ str
+ C_BOOL_REFERENCE_CONTAINER_COLLAPSE
+ = "footnote_inputfield_collapse_references"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+ -
+ see
+
+ -
+ MCI_Footnotes_Convert::toBool()
+
+
The type in the variable name is useful to show the intention.
+
+
+
+ -
+ todo
+
+ -
+
+
Eventually change misleading variable names C_BOOL_… to C_STR_… (that’s how Hungarian screws things up).
+
+
+
+
+
+
+
+
+ C_BOOL_REFERENCE_CONTAINER_LABEL_BOTTOM_BORDER
+
+
+
+
+
+
+
+ public
+ mixed
+ C_BOOL_REFERENCE_CONTAINER_LABEL_BOTTOM_BORDER
+ = "footnotes_inputfield_reference_container_label_bottom_border"
+
+
+
+
+
+
+
+
+
+ C_BOOL_REFERENCE_CONTAINER_ROW_BORDERS_ENABLE
+
+
+
+
+
+ Settings Container Key for table cell borders, thanks to @noobishh
+
+
+ public
+ str
+ C_BOOL_REFERENCE_CONTAINER_ROW_BORDERS_ENABLE
+ = "footnotes_inputfield_reference_container_row_borders_enable"
+
+
+
+
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/borders-25/
+
+
+ -
+ since
+
+ -
+ 2.2.10
+
+
+
+
+
+
+
+
+
+ C_BOOL_REFERENCE_CONTAINER_START_PAGE_ENABLE
+
+
+
+
+
+ Settings Container Key to not display the reference container on the homepage.
+
+
+ public
+ str
+ C_BOOL_REFERENCE_CONTAINER_START_PAGE_ENABLE
+ = "footnotes_inputfield_reference_container_start_page_enable"
+
+
+
+
+- Bugfix: Reference container: fix start pages by making its display optional, thanks to @dragon013 bug report.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.1
+
+
+
+
+ -
+ reporter
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/possible-to-hide-it-from-start-page/
+
+
+
+
+
+
+
+ C_FLO_MOUSE_OVER_BOX_FONT_SIZE_SCALAR
+
+
+
+
+
+
+
+ public
+ mixed
+ C_FLO_MOUSE_OVER_BOX_FONT_SIZE_SCALAR
+ = "footnotes_inputfield_mouse_over_box_font_size_scalar"
+
+
+
+
+
+
+
+
+
+ C_INT_BACKLINKS_COLUMN_MAX_WIDTH_SCALAR
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_BACKLINKS_COLUMN_MAX_WIDTH_SCALAR
+ = "footnotes_inputfield_backlinks_column_max_width_scalar"
+
+
+
+
+
+
+
+
+
+ C_INT_BACKLINKS_COLUMN_WIDTH_SCALAR
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_BACKLINKS_COLUMN_WIDTH_SCALAR
+ = "footnotes_inputfield_backlinks_column_width_scalar"
+
+
+
+
+
+
+
+
+
+ C_INT_EXPERT_LOOKUP_THE_CONTENT_PRIORITY_LEVEL
+
+
+
+
+
+ Settings Container Key for 'the_content' hook priority level.
+
+
+ public
+ str
+ C_INT_EXPERT_LOOKUP_THE_CONTENT_PRIORITY_LEVEL
+ = "footnote_inputfield_expert_lookup_the_content_priority_level"
+
+
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.1
+
+
+
+
+ -
+ date
+
+ -
+
+
+
+
+
+
+
+
+
+ C_INT_EXPERT_LOOKUP_THE_EXCERPT_PRIORITY_LEVEL
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_EXPERT_LOOKUP_THE_EXCERPT_PRIORITY_LEVEL
+ = "footnote_inputfield_expert_lookup_the_excerpt_priority_level"
+
+
+
+
+
+
+
+
+
+ C_INT_EXPERT_LOOKUP_THE_TITLE_PRIORITY_LEVEL
+
+
+
+
+
+ Settings Container Key for '' hook priority level
+
+
+ public
+ str
+ C_INT_EXPERT_LOOKUP_THE_TITLE_PRIORITY_LEVEL
+ = "footnote_inputfield_expert_lookup_the_title_priority_level"
+
+
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.2
+
+
+
+
+ -
+ date
+
+ -
+
+
+
+
+
+
+
+
+
+ C_INT_EXPERT_LOOKUP_WIDGET_TEXT_PRIORITY_LEVEL
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_EXPERT_LOOKUP_WIDGET_TEXT_PRIORITY_LEVEL
+ = "footnote_inputfield_expert_lookup_widget_text_priority_level"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_EXPERT_LOOKUP_WIDGET_TITLE_PRIORITY_LEVEL
+ = "footnote_inputfield_expert_lookup_widget_title_priority_level"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_FOOTNOTES_ALTERNATIVE_MOUSE_OVER_BOX_OFFSET_X
+ = "footnotes_inputfield_alternative_mouse_over_box_offset_x"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_FOOTNOTES_ALTERNATIVE_MOUSE_OVER_BOX_OFFSET_Y
+ = "footnotes_inputfield_alternative_mouse_over_box_offset_y"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_FOOTNOTES_ALTERNATIVE_MOUSE_OVER_BOX_WIDTH
+ = "footnotes_inputfield_alternative_mouse_over_box_width"
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the border radius.
+
+
+ public
+ str
+ C_INT_FOOTNOTES_MOUSE_OVER_BOX_BORDER_RADIUS
+ = "footnote_inputfield_custom_mouse_over_box_border_radius"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.6
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the border width.
+
+
+ public
+ str
+ C_INT_FOOTNOTES_MOUSE_OVER_BOX_BORDER_WIDTH
+ = "footnote_inputfield_custom_mouse_over_box_border_width"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.6
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the max. length of the enabled excerpt.
+
+
+ public
+ str
+ C_INT_FOOTNOTES_MOUSE_OVER_BOX_EXCERPT_LENGTH
+ = "footnote_inputfield_custom_mouse_over_box_excerpt_length"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.4
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the max. width.
+
+
+ public
+ str
+ C_INT_FOOTNOTES_MOUSE_OVER_BOX_MAX_WIDTH
+ = "footnote_inputfield_custom_mouse_over_box_max_width"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.6
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the offset (x).
+
+
+ public
+ str
+ C_INT_FOOTNOTES_MOUSE_OVER_BOX_OFFSET_X
+ = "footnote_inputfield_custom_mouse_over_box_offset_x"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.7
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the offset (y).
+
+
+ public
+ str
+ C_INT_FOOTNOTES_MOUSE_OVER_BOX_OFFSET_Y
+ = "footnote_inputfield_custom_mouse_over_box_offset_y"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.7
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_FOOTNOTES_SCROLL_DURATION
+ = "footnotes_inputfield_scroll_duration"
+
+
+
+
+
+
+
+
+
+
+
+
+ Scroll offset and duration
+
+
+ public
+ mixed
+ C_INT_FOOTNOTES_SCROLL_OFFSET
+ = "footnotes_inputfield_scroll_offset"
+
+
+
+
+- Bugfix: Scroll offset: make configurable to fix site-dependent issues related to fixed headers.
+- Bugfix: Scroll duration: make configurable to conform to website content and style requirements.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.4
+
+
+
+
+ -
+ date
+
+ -
+
+
+
+
+
+
+
+
+
+ C_INT_MOUSE_OVER_BOX_FADE_IN_DELAY
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_MOUSE_OVER_BOX_FADE_IN_DELAY
+ = "footnotes_inputfield_mouse_over_box_fade_in_delay"
+
+
+
+
+
+
+
+
+
+ C_INT_MOUSE_OVER_BOX_FADE_IN_DURATION
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_MOUSE_OVER_BOX_FADE_IN_DURATION
+ = "footnotes_inputfield_mouse_over_box_fade_in_duration"
+
+
+
+
+
+
+
+
+
+ C_INT_MOUSE_OVER_BOX_FADE_OUT_DELAY
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_MOUSE_OVER_BOX_FADE_OUT_DELAY
+ = "footnotes_inputfield_mouse_over_box_fade_out_delay"
+
+
+
+
+
+
+
+
+
+ C_INT_MOUSE_OVER_BOX_FADE_OUT_DURATION
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_MOUSE_OVER_BOX_FADE_OUT_DURATION
+ = "footnotes_inputfield_mouse_over_box_fade_out_duration"
+
+
+
+
+
+
+
+
+
+ C_INT_REFERENCE_CONTAINER_BOTTOM_MARGIN
+
+
+
+
+
+
+
+ public
+ mixed
+ C_INT_REFERENCE_CONTAINER_BOTTOM_MARGIN
+ = "footnotes_inputfield_reference_container_bottom_margin"
+
+
+
+
+
+
+
+
+
+ C_INT_REFERENCE_CONTAINER_TOP_MARGIN
+
+
+
+
+
+ Settings container keys for reference container top and bottom margins
+Settings container keys for hard link enabling
+Settings container keys for hard link anchors in referrers and footnotes
+
+
+ public
+ int|bool|str
+ C_INT_REFERENCE_CONTAINER_TOP_MARGIN
+ = "footnotes_inputfield_reference_container_top_margin"
+
+
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.3.0
+
+
+
+
+
+
+
+
+
+ C_STR_BACKLINKS_COLUMN_MAX_WIDTH_UNIT
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_BACKLINKS_COLUMN_MAX_WIDTH_UNIT
+ = "footnotes_inputfield_backlinks_column_max_width_unit"
+
+
+
+
+
+
+
+
+
+ C_STR_BACKLINKS_COLUMN_WIDTH_UNIT
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_BACKLINKS_COLUMN_WIDTH_UNIT
+ = "footnotes_inputfield_backlinks_column_width_unit"
+
+
+
+
+
+
+
+
+
+ C_STR_BACKLINKS_SEPARATOR_CUSTOM
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_BACKLINKS_SEPARATOR_CUSTOM
+ = "footnotes_inputfield_backlinks_separator_custom"
+
+
+
+
+
+
+
+
+
+ C_STR_BACKLINKS_SEPARATOR_OPTION
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_BACKLINKS_SEPARATOR_OPTION
+ = "footnotes_inputfield_backlinks_separator_option"
+
+
+
+
+
+
+
+
+
+ C_STR_BACKLINKS_TERMINATOR_CUSTOM
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_BACKLINKS_TERMINATOR_CUSTOM
+ = "footnotes_inputfield_backlinks_terminator_custom"
+
+
+
+
+
+
+
+
+
+ C_STR_BACKLINKS_TERMINATOR_OPTION
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_BACKLINKS_TERMINATOR_OPTION
+ = "footnotes_inputfield_backlinks_terminator_option"
+
+
+
+
+
+
+
+
+
+ C_STR_CUSTOM_CSS
+
+
+
+
+
+ Settings Container Key for the Custom CSS.
+
+
+ public
+ str
+ C_STR_CUSTOM_CSS
+ = "footnote_inputfield_custom_css"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+ -
+ since
+
+ -
+ 1.3.0
+
+
Adding: new settings tab for custom CSS settings.
+
+
+
+
+
+
+
+
+ C_STR_CUSTOM_CSS_NEW
+
+
+
+
+
+ Settings Container Key for the Custom CSS migrated to a dedicated tab.
+
+
+ public
+ str
+ C_STR_CUSTOM_CSS_NEW
+ = "footnote_inputfield_custom_css_new"
+
+
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.2.2
+
+
Bugfix: Dashboard: Custom CSS: unearth text area and migrate to dedicated tab as designed.
+
+
+
+ -
+ date
+
+ -
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_FOOTNOTE_FRAGMENT_ID_SLUG
+ = "footnotes_inputfield_footnote_fragment_id_slug"
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings container key to enable superscript style normalization.
+
+
+ public
+ str
+ C_STR_FOOTNOTE_REFERRERS_NORMAL_SUPERSCRIPT
+ = "footnotes_inputfield_referrers_normal_superscript"
+
+
+
+ -Bugfix: Referrers: optional fixes to vertical alignment, font size and position (static) for in-theme consistency and cross-theme stability, thanks to @tomturowski bug report.
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.5.4
+
+
+
+
+ -
+ reporter
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/in-line-superscript-ref-rides-to-high/
+
+
+
+
+
+
+
+
+
+
+ Settings Container Keys for alternative tooltip position
+Settings Container Keys for reference container label element, thanks to @markhillyer
+
+
+ public
+ int
+ C_STR_FOOTNOTES_ALTERNATIVE_MOUSE_OVER_BOX_POSITION
+ = "footnotes_inputfield_alternative_mouse_over_box_position"
+
+
+
+
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/how-do-i-eliminate-the-horizontal-line-beneath-the-reference-container-heading/
+
+
+ -
+ since
+
+ -
+ 2.2.5
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings container key to configure the backlink tooltip.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_BACKLINK_TOOLTIP_TEXT
+ = "footnotes_inputfield_backlink_tooltip_text"
+
+
+
+
+- Update: Reference container: Hard backlinks (optional): optional configurable tooltip hinting to use the backbutton instead, thanks to @theroninjedi47 bug report.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.5.4
+
+
+
+
+ -
+ reporter
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/hyperlinked-footnotes-creating-excessive-back-history/
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the counter style of the footnotes.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_COUNTER_STYLE
+ = "footnote_inputfield_counter_style"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the 'I love footnotes' text.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_LOVE
+ = "footnote_inputfield_love"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the background color.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_MOUSE_OVER_BOX_BACKGROUND
+ = "footnote_inputfield_custom_mouse_over_box_background"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.6
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the border color.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_MOUSE_OVER_BOX_BORDER_COLOR
+ = "footnote_inputfield_custom_mouse_over_box_border_color"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.6
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the color.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_MOUSE_OVER_BOX_COLOR
+ = "footnote_inputfield_custom_mouse_over_box_color"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.6
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the position.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_MOUSE_OVER_BOX_POSITION
+ = "footnote_inputfield_custom_mouse_over_box_position"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.7
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the mouse-over box to define the box-shadow color.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_MOUSE_OVER_BOX_SHADOW_COLOR
+ = "footnote_inputfield_custom_mouse_over_box_shadow_color"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.8
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_FOOTNOTES_PAGE_LAYOUT_SUPPORT
+ = "footnotes_inputfield_page_layout_support"
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings container key to select the script mode for the reference container.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_REFERENCE_CONTAINER_SCRIPT_MODE
+ = "footnotes_inputfield_reference_container_script_mode"
+
+
+
+
+- Bugfix: Reference container: optional alternative expanding and collapsing without jQuery for use with hard links, thanks to @hopper87it @pkverma99 issue reports.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.5.6
+
+
+
+
+ -
+ reporter
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/footnotes-wp-rocket/
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the short code of the footnote’s end.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_SHORT_CODE_END
+ = "footnote_inputfield_placeholder_end"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the user-defined short code of the footnotes end.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_SHORT_CODE_END_USER_DEFINED
+ = "footnote_inputfield_placeholder_end_user_defined"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the short code of the footnote’s start.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_SHORT_CODE_START
+ = "footnote_inputfield_placeholder_start"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the user-defined short code of the footnotes start.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_SHORT_CODE_START_USER_DEFINED
+ = "footnote_inputfield_placeholder_start_user_defined"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the string after the footnote referrer.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_STYLING_AFTER
+ = "footnote_inputfield_custom_styling_after"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the string before the footnote referrer.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_STYLING_BEFORE
+ = "footnote_inputfield_custom_styling_before"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings container key to configure the tooltip excerpt delimiter.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_TOOLTIP_EXCERPT_DELIMITER
+ = "footnotes_inputfield_tooltip_excerpt_delimiter"
+
+
+
+
+- Update: Tooltips: ability to display dedicated content before
[[/tooltip]], thanks to @jbj2199 issue report.
+
+The first implementation used a fixed shortcode provided in the changelog.
+But Footnotes’ UI design policy is to make shortcodes freely configurable.
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.5.4
+
+
+
+
+ -
+ reporter
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+
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.
+That is consistent with what WordPress does for excerpts.
+
+
+
+
+
+
+
+
+
+
+
+ Settings container key to configure the tooltip excerpt separator in the reference container.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_TOOLTIP_EXCERPT_MIRROR_SEPARATOR
+ = "footnotes_inputfield_tooltip_excerpt_mirror_separator"
+
+
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.5.4
+
+
+
+
+
+
+
+
+
+
+
+
+ Settings Container Key for the label of the Read-on button in truncated tooltips.
+
+
+ public
+ str
+ C_STR_FOOTNOTES_TOOLTIP_READON_LABEL
+ = "footnote_inputfield_readon_label"
+
+
+
+
+- Adding: Tooltips: Read-on button: Label: configurable instead of localizable, thanks to @rovanov example provision.
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.1.0
+
+
+
+
+ -
+ date
+
+ -
+
+
+
+
+ -
+ reporter
+
+ -
+
+
+
+
+ -
+ link
+
+ -
+ https://wordpress.org/support/topic/offset-x-axis-and-offset-y-axis-does-not-working/
+
+
+
+
+
+
+
+ C_STR_HARD_LINK_IDS_SEPARATOR
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_HARD_LINK_IDS_SEPARATOR
+ = "footnotes_inputfield_hard_link_ids_separator"
+
+
+
+
+
+
+
+
+
+ C_STR_HYPERLINK_ARROW
+
+
+
+
+
+ Settings Container Key for the backlink symbol selection.
+
+
+ public
+ str
+ C_STR_HYPERLINK_ARROW
+ = "footnote_inputfield_custom_hyperlink_symbol"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+ C_STR_HYPERLINK_ARROW_USER_DEFINED
+
+
+
+
+
+ Settings Container Key for the user-defined backlink symbol.
+
+
+ public
+ str
+ C_STR_HYPERLINK_ARROW_USER_DEFINED
+ = "footnote_inputfield_custom_hyperlink_symbol_user"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+ C_STR_MOUSE_OVER_BOX_FONT_SIZE_UNIT
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_MOUSE_OVER_BOX_FONT_SIZE_UNIT
+ = "footnotes_inputfield_mouse_over_box_font_size_unit"
+
+
+
+
+
+
+
+
+
+ C_STR_REFERENCE_CONTAINER_LABEL_ELEMENT
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_REFERENCE_CONTAINER_LABEL_ELEMENT
+ = "footnotes_inputfield_reference_container_label_element"
+
+
+
+
+
+
+
+
+
+ C_STR_REFERENCE_CONTAINER_NAME
+
+
+
+
+
+ Settings Container Key for the label of the reference container.
+
+
+ public
+ str
+ C_STR_REFERENCE_CONTAINER_NAME
+ = "footnote_inputfield_references_label"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+ C_STR_REFERENCE_CONTAINER_POSITION
+
+
+
+
+
+ Settings Container Key for the position of the reference container.
+
+
+ public
+ str
+ C_STR_REFERENCE_CONTAINER_POSITION
+ = "footnote_inputfield_reference_container_place"
+
+
+
+
+
+
+
+
+ -
+ author
+
+ -
+
+
+
+
+ -
+ since
+
+ -
+ 1.5.0
+
+
+
+
+
+
+
+
+
+ C_STR_REFERENCE_CONTAINER_POSITION_SHORTCODE
+
+
+
+
+
+ Settings Container Key for reference container position shortcode
+
+
+ public
+ str
+ C_STR_REFERENCE_CONTAINER_POSITION_SHORTCODE
+ = "footnote_inputfield_reference_container_position_shortcode"
+
+
+
+
+
+
+
+
+ -
+ since
+
+ -
+ 2.2.0
+
+
+
+
+
+
+
+
+
+ C_STR_REFERRER_FRAGMENT_ID_SLUG
+
+
+
+
+
+
+
+ public
+ mixed
+ C_STR_REFERRER_FRAGMENT_ID_SLUG
+ = "footnotes_inputfield_referrer_fragment_id_slug"
+
+
+
+
+
+
+
+
+
+
+ 
+