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footnotes/docs/classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html

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<!DOCTYPE html>
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<title>Documentation</title>
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<h1 class="phpdocumentor-title"><a href="" class="phpdocumentor-title__link">Documentation</a></h1>
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<div class="phpdocumentor-column -eight phpdocumentor-content">
<ul class="phpdocumentor-breadcrumbs">
<li class="phpdocumentor-breadcrumb"><a href="namespaces/footnotes.html">footnotes</a></li>
<li class="phpdocumentor-breadcrumb"><a href="namespaces/footnotes-includes.html">includes</a></li>
<li class="phpdocumentor-breadcrumb"><a href="namespaces/footnotes-includes-settings.html">settings</a></li>
<li class="phpdocumentor-breadcrumb"><a href="namespaces/footnotes-includes-settings-referrersandtooltips.html">referrersandtooltips</a></li>
</ul>
<article class="phpdocumentor-element -class">
<h2 class="phpdocumentor-content__title">
ReferrersSettingsGroup
<span class="phpdocumentor-element__extends">
extends <a href="classes/footnotes-includes-settings-SettingsGroup.html"><abbr title="\footnotes\includes\settings\SettingsGroup">SettingsGroup</abbr></a>
</span>
<div class="phpdocumentor-element__package">
in package
<ul class="phpdocumentor-breadcrumbs">
<li class="phpdocumentor-breadcrumb"><a href="packages/footnotes.html">footnotes</a></li>
</ul>
</div>
</h2>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php"><a href="files/src-includes-settings-referrers-and-tooltips-class-referrerssettingsgroup.html"><abbr title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php">class-referrerssettingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">23</span>
</aside>
<p class="phpdocumentor-summary">Class defining the referrer settings.</p>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
<h3 id="toc">
Table of Contents
<a href="#toc" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<dl class="phpdocumentor-table-of-contents">
<dt class="phpdocumentor-table-of-contents__entry -constant -public">
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_FOOTNOTE_REFERRERS_NORMAL_SUPERSCRIPT">FOOTNOTE_REFERRERS_NORMAL_SUPERSCRIPT</a>
<span>
&nbsp;= array(&#039;key&#039; =&gt; &#039;footnotes_inputfield_referrers_normal_superscript&#039;, &#039;name&#039; =&gt; &#039;Normalize Vertical Alignment and Font Size&#039;, &#039;description&#039; =&gt; &#039;Most themes don&#039;t need this fix.&#039;, &#039;default_value&#039; =&gt; &#039;no&#039;, &#039;type&#039; =&gt; &#039;string&#039;, &#039;input_type&#039; =&gt; &#039;select&#039;, &#039;input_options&#039; =&gt; array(&#039;no&#039; =&gt; &#039;No&#039;, &#039;referrers&#039; =&gt; &#039;Footnote referrers&#039;, &#039;all&#039; =&gt; &#039;All superscript elements&#039;)) </span>
</dt>
<dd>Settings container key to enable superscript style normalization.</dd>
<dt class="phpdocumentor-table-of-contents__entry -constant -public">
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_FOOTNOTES_REFERRER_SUPERSCRIPT_TAGS">FOOTNOTES_REFERRER_SUPERSCRIPT_TAGS</a>
<span>
&nbsp;= array(&#039;key&#039; =&gt; &#039;footnotes_inputfield_referrer_superscript_tags&#039;, &#039;name&#039; =&gt; &#039;Display Footnote Referrers in Superscript&#039;, &#039;default_value&#039; =&gt; true, &#039;type&#039; =&gt; &#039;boolean&#039;, &#039;input_type&#039; =&gt; &#039;checkbox&#039;) </span>
</dt>
<dd>Settings container key for the referrer element.</dd>
<dt class="phpdocumentor-table-of-contents__entry -constant -public">
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_FOOTNOTES_STYLING_AFTER">FOOTNOTES_STYLING_AFTER</a>
<span>
&nbsp;= array(&#039;key&#039; =&gt; &#039;footnotes_inputfield_referrers_normal_superscript&#039;, &#039;name&#039; =&gt; &#039;At the End of the Footnote Referrers&#039;, &#039;default_value&#039; =&gt; &#039;]&#039;, &#039;type&#039; =&gt; &#039;string&#039;, &#039;input_type&#039; =&gt; &#039;text&#039;) </span>
</dt>
<dd>Settings container key for the string after the footnote referrer.</dd>
<dt class="phpdocumentor-table-of-contents__entry -constant -public">
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_FOOTNOTES_STYLING_BEFORE">FOOTNOTES_STYLING_BEFORE</a>
<span>
&nbsp;= array(&#039;key&#039; =&gt; &#039;footnote_inputfield_custom_styling_before&#039;, &#039;name&#039; =&gt; &#039;At the Start of the Footnote Referrers&#039;, &#039;default_value&#039; =&gt; &#039;[&#039;, &#039;type&#039; =&gt; &#039;string&#039;, &#039;input_type&#039; =&gt; &#039;text&#039;) </span>
</dt>
<dd>Settings container key for the string before the footnote referrer.</dd>
<dt class="phpdocumentor-table-of-contents__entry -constant -public">
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_GROUP_ID">GROUP_ID</a>
<span>
&nbsp;= &#039;referrers&#039; </span>
</dt>
<dd>Setting group ID.</dd>
<dt class="phpdocumentor-table-of-contents__entry -constant -public">
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_GROUP_NAME">GROUP_NAME</a>
<span>
&nbsp;= &#039;Referrers&#039; </span>
</dt>
<dd>Setting group name.</dd>
<dt class="phpdocumentor-table-of-contents__entry -constant -public">
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_LINK_ELEMENT_ENABLED">LINK_ELEMENT_ENABLED</a>
<span>
&nbsp;= array(&#039;key&#039; =&gt; &#039;footnote_inputfield_link_element_enabled&#039;, &#039;name&#039; =&gt; &#039;Use the Link Element for Referrers and Backlinks&#039;, &#039;description&#039; =&gt; &#039;Please find this setting at the end of the reference container settings. The link element is needed to apply the theme&#039;s link color.&#039;, &#039;default_value&#039; =&gt; true, &#039;type&#039; =&gt; &#039;boolean&#039;, &#039;input_type&#039; =&gt; &#039;checkbox&#039;) </span>
</dt>
<dd>Settings container key</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#property_options_group_slug">$options_group_slug</a>
<span>
&nbsp;: string </span>
</dt>
<dd>Setting options group slug.</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#property_section_slug">$section_slug</a>
<span>
&nbsp;: string </span>
</dt>
<dd>Setting section slug.</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#property_setting_classes">$setting_classes</a>
<span>
&nbsp;: array&lt;string|int, mixed&gt; </span>
</dt>
<dd>The setting classes.</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#property_settings">$settings</a>
<span>
&nbsp;: array&lt;string|int, mixed&gt; </span>
</dt>
<dd>The settings in this group.</dd>
<dt class="phpdocumentor-table-of-contents__entry -property -protected">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#property_settings_obj">$settings_obj</a>
<span>
&nbsp;: <a href="classes/footnotes-includes-Settings.html"><abbr title="\footnotes\includes\Settings">Settings</abbr></a> </span>
</dt>
<dd>The plugin settings object.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method___construct">__construct()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Constructs the settings section.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_add_settings_fields">add_settings_fields()</a>
<span>
&nbsp;: void </span>
</dt>
<dd>Adds all the settings fields for this group to the admin. dashboard.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_get_options">get_options()</a>
<span>
&nbsp;: array&lt;string|int, mixed&gt; </span>
</dt>
<dd>Creates an options group from the values of the settings in this section.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_get_setting">get_setting()</a>
<span>
&nbsp;: <a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a>|null </span>
</dt>
<dd>Retrieve a setting by its key.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_get_setting_value">get_setting_value()</a>
<span>
&nbsp;: mixed </span>
</dt>
<dd>Get a setting&#039;s value by its key.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -public">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_set_setting_value">set_setting_value()</a>
<span>
&nbsp;: bool </span>
</dt>
<dd>Set a setting&#039;s value by its key.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_add_setting">add_setting()</a>
<span>
&nbsp;: <a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a> </span>
</dt>
<dd>Constructs settings from the provided details.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#method_add_settings">add_settings()</a>
<span>
&nbsp;: void </span>
</dt>
<dd>Add the settings for this settings group.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_load_dependencies">load_dependencies()</a>
<span>
&nbsp;: void </span>
</dt>
<dd>Load the required dependencies.</dd>
<dt class="phpdocumentor-table-of-contents__entry -method -protected">
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_load_values">load_values()</a>
<span>
&nbsp;: void </span>
</dt>
<dd>Load the values for this settings group.</dd>
</dl>
<section class="phpdocumentor-constants">
<h3 class="phpdocumentor-elements__header" id="constants">
Constants
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constants" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<article class="phpdocumentor-element -constant -public ">
<h4 class="phpdocumentor-element__name" id="constant_FOOTNOTE_REFERRERS_NORMAL_SUPERSCRIPT">
FOOTNOTE_REFERRERS_NORMAL_SUPERSCRIPT
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_FOOTNOTE_REFERRERS_NORMAL_SUPERSCRIPT" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php"><a href="files/src-includes-settings-referrers-and-tooltips-class-referrerssettingsgroup.html"><abbr title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php">class-referrerssettingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">69</span>
</aside>
<p class="phpdocumentor-summary">Settings container key to enable superscript style normalization.</p>
<code class="phpdocumentor-signature phpdocumentor-code ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
<span class="phpdocumentor-signature__name">FOOTNOTE_REFERRERS_NORMAL_SUPERSCRIPT</span>
= <span class="phpdocumentor-signature__default-value">array(&#039;key&#039; =&gt; &#039;footnotes_inputfield_referrers_normal_superscript&#039;, &#039;name&#039; =&gt; &#039;Normalize Vertical Alignment and Font Size&#039;, &#039;description&#039; =&gt; &#039;Most themes don&#039;t need this fix.&#039;, &#039;default_value&#039; =&gt; &#039;no&#039;, &#039;type&#039; =&gt; &#039;string&#039;, &#039;input_type&#039; =&gt; &#039;select&#039;, &#039;input_options&#039; =&gt; array(&#039;no&#039; =&gt; &#039;No&#039;, &#039;referrers&#039; =&gt; &#039;Footnote referrers&#039;, &#039;all&#039; =&gt; &#039;All superscript elements&#039;))</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.5.4</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
<section class="phpdocumentor-description"><p>Move from <code class="prettyprint">Settings</code> to <code class="prettyprint">ReferenceContainerSettingsGroup</code>.
Convert from <code class="prettyprint">string</code> to <code class="prettyprint">array</code>.</p>
</section>
</dd>
</dl>
</article>
<article class="phpdocumentor-element -constant -public ">
<h4 class="phpdocumentor-element__name" id="constant_FOOTNOTES_REFERRER_SUPERSCRIPT_TAGS">
FOOTNOTES_REFERRER_SUPERSCRIPT_TAGS
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_FOOTNOTES_REFERRER_SUPERSCRIPT_TAGS" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php"><a href="files/src-includes-settings-referrers-and-tooltips-class-referrerssettingsgroup.html"><abbr title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php">class-referrerssettingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">52</span>
</aside>
<p class="phpdocumentor-summary">Settings container key for the referrer element.</p>
<code class="phpdocumentor-signature phpdocumentor-code ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
<span class="phpdocumentor-signature__name">FOOTNOTES_REFERRER_SUPERSCRIPT_TAGS</span>
= <span class="phpdocumentor-signature__default-value">array(&#039;key&#039; =&gt; &#039;footnotes_inputfield_referrer_superscript_tags&#039;, &#039;name&#039; =&gt; &#039;Display Footnote Referrers in Superscript&#039;, &#039;default_value&#039; =&gt; true, &#039;type&#039; =&gt; &#039;boolean&#039;, &#039;input_type&#039; =&gt; &#039;checkbox&#039;)</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.1.1</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
<section class="phpdocumentor-description"><p>Move from <code class="prettyprint">Settings</code> to <code class="prettyprint">ReferenceContainerSettingsGroup</code>.
Convert from <code class="prettyprint">string</code> to <code class="prettyprint">array</code>.
Convert setting data type from <code class="prettyprint">string</code> to <code class="prettyprint">boolean</code>.</p>
</section>
</dd>
</dl>
</article>
<article class="phpdocumentor-element -constant -public ">
<h4 class="phpdocumentor-element__name" id="constant_FOOTNOTES_STYLING_AFTER">
FOOTNOTES_STYLING_AFTER
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_FOOTNOTES_STYLING_AFTER" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php"><a href="files/src-includes-settings-referrers-and-tooltips-class-referrerssettingsgroup.html"><abbr title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php">class-referrerssettingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">114</span>
</aside>
<p class="phpdocumentor-summary">Settings container key for the string after the footnote referrer.</p>
<code class="phpdocumentor-signature phpdocumentor-code ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
<span class="phpdocumentor-signature__name">FOOTNOTES_STYLING_AFTER</span>
= <span class="phpdocumentor-signature__default-value">array(&#039;key&#039; =&gt; &#039;footnotes_inputfield_referrers_normal_superscript&#039;, &#039;name&#039; =&gt; &#039;At the End of the Footnote Referrers&#039;, &#039;default_value&#039; =&gt; &#039;]&#039;, &#039;type&#039; =&gt; &#039;string&#039;, &#039;input_type&#039; =&gt; &#039;text&#039;)</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">1.5.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
<section class="phpdocumentor-description"><p>Move from <code class="prettyprint">Settings</code> to <code class="prettyprint">ReferenceContainerSettingsGroup</code>.
Convert from <code class="prettyprint">string</code> to <code class="prettyprint">array</code>.</p>
</section>
</dd>
</dl>
</article>
<article class="phpdocumentor-element -constant -public ">
<h4 class="phpdocumentor-element__name" id="constant_FOOTNOTES_STYLING_BEFORE">
FOOTNOTES_STYLING_BEFORE
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_FOOTNOTES_STYLING_BEFORE" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php"><a href="files/src-includes-settings-referrers-and-tooltips-class-referrerssettingsgroup.html"><abbr title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php">class-referrerssettingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">97</span>
</aside>
<p class="phpdocumentor-summary">Settings container key for the string before the footnote referrer.</p>
<code class="phpdocumentor-signature phpdocumentor-code ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
<span class="phpdocumentor-signature__name">FOOTNOTES_STYLING_BEFORE</span>
= <span class="phpdocumentor-signature__default-value">array(&#039;key&#039; =&gt; &#039;footnote_inputfield_custom_styling_before&#039;, &#039;name&#039; =&gt; &#039;At the Start of the Footnote Referrers&#039;, &#039;default_value&#039; =&gt; &#039;[&#039;, &#039;type&#039; =&gt; &#039;string&#039;, &#039;input_type&#039; =&gt; &#039;text&#039;)</span>
</code>
<section class="phpdocumentor-description"><p>The default footnote referrer surroundings should be square brackets, as
in English or US American typesetting, for better UX thanks to a more
button-like appearance, as well as for stylistic consistency with the
expand-collapse button.</p>
</section>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">1.5.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
<section class="phpdocumentor-description"><p>Move from <code class="prettyprint">Settings</code> to <code class="prettyprint">ReferenceContainerSettingsGroup</code>.
Convert from <code class="prettyprint">string</code> to <code class="prettyprint">array</code>.</p>
</section>
</dd>
</dl>
</article>
<article class="phpdocumentor-element -constant -public ">
<h4 class="phpdocumentor-element__name" id="constant_GROUP_ID">
GROUP_ID
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_GROUP_ID" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php"><a href="files/src-includes-settings-referrers-and-tooltips-class-referrerssettingsgroup.html"><abbr title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php">class-referrerssettingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">31</span>
</aside>
<p class="phpdocumentor-summary">Setting group ID.</p>
<code class="phpdocumentor-signature phpdocumentor-code ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__type">string</span>
<span class="phpdocumentor-signature__name">GROUP_ID</span>
= <span class="phpdocumentor-signature__default-value">&#039;referrers&#039;</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
</article>
<article class="phpdocumentor-element -constant -public ">
<h4 class="phpdocumentor-element__name" id="constant_GROUP_NAME">
GROUP_NAME
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_GROUP_NAME" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php"><a href="files/src-includes-settings-referrers-and-tooltips-class-referrerssettingsgroup.html"><abbr title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php">class-referrerssettingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">40</span>
</aside>
<p class="phpdocumentor-summary">Setting group name.</p>
<code class="phpdocumentor-signature phpdocumentor-code ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__type">string</span>
<span class="phpdocumentor-signature__name">GROUP_NAME</span>
= <span class="phpdocumentor-signature__default-value">&#039;Referrers&#039;</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
</article>
<article class="phpdocumentor-element -constant -public ">
<h4 class="phpdocumentor-element__name" id="constant_LINK_ELEMENT_ENABLED">
LINK_ELEMENT_ENABLED
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#constant_LINK_ELEMENT_ENABLED" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php"><a href="files/src-includes-settings-referrers-and-tooltips-class-referrerssettingsgroup.html"><abbr title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php">class-referrerssettingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">132</span>
</aside>
<p class="phpdocumentor-summary">Settings container key</p>
<code class="phpdocumentor-signature phpdocumentor-code ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
<span class="phpdocumentor-signature__name">LINK_ELEMENT_ENABLED</span>
= <span class="phpdocumentor-signature__default-value">array(&#039;key&#039; =&gt; &#039;footnote_inputfield_link_element_enabled&#039;, &#039;name&#039; =&gt; &#039;Use the Link Element for Referrers and Backlinks&#039;, &#039;description&#039; =&gt; &#039;Please find this setting at the end of the reference container settings. The link element is needed to apply the theme&#039;s link color.&#039;, &#039;default_value&#039; =&gt; true, &#039;type&#039; =&gt; &#039;boolean&#039;, &#039;input_type&#039; =&gt; &#039;checkbox&#039;)</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.1.4</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
<section class="phpdocumentor-description"><p>Move from <code class="prettyprint">Settings</code> to <code class="prettyprint">ReferenceContainerSettingsGroup</code>.
Convert from <code class="prettyprint">string</code> to <code class="prettyprint">array</code>.
Convert setting data type from <code class="prettyprint">string</code> to <code class="prettyprint">boolean</code>.</p>
</section>
</dd>
</dl>
</article>
</section>
<section class="phpdocumentor-properties">
<h3 class="phpdocumentor-elements__header" id="properties">
Properties
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#properties" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_options_group_slug">
$options_group_slug
<a href="classes/footnotes-includes-settings-SettingsGroup.html#property_options_group_slug" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">76</span>
</aside>
<p class="phpdocumentor-summary">Setting options group slug.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type">string</span>
<span class="phpdocumentor-signature__name">$options_group_slug</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
</article>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_section_slug">
$section_slug
<a href="classes/footnotes-includes-settings-SettingsGroup.html#property_section_slug" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">85</span>
</aside>
<p class="phpdocumentor-summary">Setting section slug.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type">string</span>
<span class="phpdocumentor-signature__name">$section_slug</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
</article>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_setting_classes">
$setting_classes
<a href="classes/footnotes-includes-settings-SettingsGroup.html#property_setting_classes" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">52</span>
</aside>
<p class="phpdocumentor-summary">The setting classes.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
<span class="phpdocumentor-signature__name">$setting_classes</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
</article>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_settings">
$settings
<a href="classes/footnotes-includes-settings-SettingsGroup.html#property_settings" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">61</span>
</aside>
<p class="phpdocumentor-summary">The settings in this group.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type">array&lt;string|int, mixed&gt;</span>
<span class="phpdocumentor-signature__name">$settings</span>
</code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
</article>
<article
class="
phpdocumentor-element
-property
-protected
"
>
<h4 class="phpdocumentor-element__name" id="property_settings_obj">
$settings_obj
<a href="classes/footnotes-includes-settings-SettingsGroup.html#property_settings_obj" class="headerlink"><i class="fas fa-link"></i></a>
<span class="phpdocumentor-element__modifiers">
</span>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">93</span>
</aside>
<p class="phpdocumentor-summary">The plugin settings object.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__type"><a href="classes/footnotes-includes-Settings.html"><abbr title="\footnotes\includes\Settings">Settings</abbr></a></span>
<span class="phpdocumentor-signature__name">$settings_obj</span>
</code>
<section class="phpdocumentor-description"></section>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">access</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><p>private</p>
</section>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
</article>
</section>
<section class="phpdocumentor-methods">
<h3 class="phpdocumentor-elements__header" id="methods">
Methods
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#methods" class="headerlink"><i class="fas fa-link"></i></a>
</h3>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method___construct">
__construct()
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method___construct" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">68</span>
</aside>
<p class="phpdocumentor-summary">Constructs the settings section.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">__construct</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options_group_slug</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$section_slug</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type"><a href="classes/footnotes-includes-Settings.html"><abbr title="\footnotes\includes\Settings">Settings</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$settings_obj</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$options_group_slug</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$section_slug</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$settings_obj</span>
: <span class="phpdocumentor-signature__argument__return-type"><a href="classes/footnotes-includes-Settings.html"><abbr title="\footnotes\includes\Settings">Settings</abbr></a></span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_add_settings_fields">
add_settings_fields()
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_add_settings_fields" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">183</span>
</aside>
<p class="phpdocumentor-summary">Adds all the settings fields for this group to the admin. dashboard.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">add_settings_fields</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type"><a href="classes/footnotes-admin-layout-SettingsPage.html"><abbr title="\footnotes\admin\layout\SettingsPage">SettingsPage</abbr></a>&nbsp;</span><span class="phpdocumentor-signature__argument__name">$component</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$component</span>
: <span class="phpdocumentor-signature__argument__return-type"><a href="classes/footnotes-admin-layout-SettingsPage.html"><abbr title="\footnotes\admin\layout\SettingsPage">SettingsPage</abbr></a></span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>The admin. dashboard settings page.</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">void</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_get_options">
get_options()
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_get_options" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">216</span>
</aside>
<p class="phpdocumentor-summary">Creates an options group from the values of the settings in this section.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">get_options</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">array&lt;string|int, mixed&gt;</span></code>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/footnotes-includes-settings-SettingsSection.html#method_get_options"><abbr title="\footnotes\includes\settings\SettingsSection::get_options()">SettingsSection::get_options()</abbr></a></span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">array&lt;string|int, mixed&gt;</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_get_setting">
get_setting()
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_get_setting" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">201</span>
</aside>
<p class="phpdocumentor-summary">Retrieve a setting by its key.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">get_setting</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$setting_key</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a>|null</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$setting_key</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/footnotes-includes-Settings.html#method_get_setting"><abbr title="\footnotes\includes\Settings::get_setting()">Settings::get_setting()</abbr></a></span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type"><a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a>|null</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_get_setting_value">
get_setting_value()
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_get_setting_value" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">231</span>
</aside>
<p class="phpdocumentor-summary">Get a setting&#039;s value by its key.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">get_setting_value</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$setting_key</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">mixed</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$setting_key</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/footnotes-includes-Settings.html#method_get_setting_value"><abbr title="\footnotes\includes\Settings::get_setting_value()">Settings::get_setting_value()</abbr></a></span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">mixed</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-public
"
>
<h4 class="phpdocumentor-element__name" id="method_set_setting_value">
set_setting_value()
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_set_setting_value" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">246</span>
</aside>
<p class="phpdocumentor-summary">Set a setting&#039;s value by its key.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">public</span>
<span class="phpdocumentor-signature__name">set_setting_value</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">string&nbsp;</span><span class="phpdocumentor-signature__argument__name">$setting_key</span></span><span class="phpdocumentor-signature__argument"><span>, </span><span class="phpdocumentor-signature__argument__return-type">mixed&nbsp;</span><span class="phpdocumentor-signature__argument__name">$value</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">bool</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$setting_key</span>
: <span class="phpdocumentor-signature__argument__return-type">string</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$value</span>
: <span class="phpdocumentor-signature__argument__return-type">mixed</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"></section>
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/footnotes-includes-Settings.html#method_set_setting_value"><abbr title="\footnotes\includes\Settings::set_setting_value()">Settings::set_setting_value()</abbr></a></span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">bool</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_add_setting">
add_setting()
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_add_setting" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">132</span>
</aside>
<p class="phpdocumentor-summary">Constructs settings from the provided details.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">add_setting</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string, mixed&gt;&nbsp;</span><span class="phpdocumentor-signature__argument__name">$setting</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type"><a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a></span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$setting</span>
: <span class="phpdocumentor-signature__argument__return-type">array&lt;string, mixed&gt;</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>The setting details.</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type"><a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a></span>
&mdash;
<section class="phpdocumentor-description"><p>The constructed setting object.</p>
</section>
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_add_settings">
add_settings()
<a href="classes/footnotes-includes-settings-referrersandtooltips-ReferrersSettingsGroup.html#method_add_settings" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php"><a href="files/src-includes-settings-referrers-and-tooltips-class-referrerssettingsgroup.html"><abbr title="src/includes/settings/referrers-and-tooltips/class-referrerssettingsgroup.php">class-referrerssettingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">146</span>
</aside>
<p class="phpdocumentor-summary">Add the settings for this settings group.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">add_settings</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;|false&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$options</span>
: <span class="phpdocumentor-signature__argument__return-type">array&lt;string|int, mixed&gt;|false</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>Saved values for the settings in this group. 'False' if none exist.</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">see</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link"><a href="classes/footnotes-includes-settings-SettingsGroup.html#method_add_settings"><abbr title="\footnotes\includes\settings\SettingsGroup::add_settings()">SettingsGroup::add_settings()</abbr></a></span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">void</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_load_dependencies">
load_dependencies()
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_load_dependencies" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">109</span>
</aside>
<p class="phpdocumentor-summary">Load the required dependencies.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">load_dependencies</span><span>(</span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
<section class="phpdocumentor-description"><p>Include the following files that provide the settings for this plugin:</p>
<ul>
<li>
<a href="classes/footnotes-includes-settings-Setting.html"><abbr title="\footnotes\includes\settings\Setting">Setting</abbr></a>: defines individual settings.</li>
</ul>
</section>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">void</span>
&mdash;
</article>
<article
class="phpdocumentor-element
-method
-protected
"
>
<h4 class="phpdocumentor-element__name" id="method_load_values">
load_values()
<a href="classes/footnotes-includes-settings-SettingsGroup.html#method_load_values" class="headerlink"><i class="fas fa-link"></i></a>
</h4>
<aside class="phpdocumentor-element-found-in">
<abbr class="phpdocumentor-element-found-in__file" title="src/includes/settings/class-settingsgroup.php"><a href="files/src-includes-settings-class-settingsgroup.html"><abbr title="src/includes/settings/class-settingsgroup.php">class-settingsgroup.php</abbr></a></abbr>
:
<span class="phpdocumentor-element-found-in__line">163</span>
</aside>
<p class="phpdocumentor-summary">Load the values for this settings group.</p>
<code class="phpdocumentor-code phpdocumentor-signature ">
<span class="phpdocumentor-signature__visibility">protected</span>
<span class="phpdocumentor-signature__name">load_values</span><span>(</span><span class="phpdocumentor-signature__argument"><span class="phpdocumentor-signature__argument__return-type">array&lt;string, mixed&gt;|false&nbsp;</span><span class="phpdocumentor-signature__argument__name">$options</span></span><span>)</span><span> : </span><span class="phpdocumentor-signature__response_type">void</span></code>
<h5 class="phpdocumentor-argument-list__heading">Parameters</h5>
<dl class="phpdocumentor-argument-list">
<dt class="phpdocumentor-argument-list__entry">
<span class="phpdocumentor-signature__argument__name">$options</span>
: <span class="phpdocumentor-signature__argument__return-type">array&lt;string, mixed&gt;|false</span>
</dt>
<dd class="phpdocumentor-argument-list__definition">
<section class="phpdocumentor-description"><p>Saved values for the settings in this group. 'False' if none exist.</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-tag-list__heading" id="tags">
Tags
<a href="#tags" class="headerlink"><i class="fas fa-link"></i></a>
</h5>
<dl class="phpdocumentor-tag-list">
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">since</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<span class="phpdocumentor-tag-link">2.8.0</span>
</dd>
<dt class="phpdocumentor-tag-list__entry">
<span class="phpdocumentor-tag__name">todo</span>
</dt>
<dd class="phpdocumentor-tag-list__definition">
<section class="phpdocumentor-description"><p>Remove settings from options group when not found.</p>
</section>
</dd>
</dl>
<h5 class="phpdocumentor-return-value__heading">Return values</h5>
<span class="phpdocumentor-signature__response_type">void</span>
&mdash;
</article>
</section>
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