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<title>[38687] trunk/src: Options: Move register_setting() from wp-admin to wp-includes.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/38687">38687</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/38687","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>rmccue</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2016-09-30 15:52:01 +0000 (Fri, 30 Sep 2016)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Options: Move register_setting() from wp-admin to wp-includes.
With <a href="https://core.trac.wordpress.org/changeset/38635">[38635]</a>, register_setting is now a more generic setting registration function and is usable outside of the admin.
See <a href="https://core.trac.wordpress.org/ticket/37885">#37885</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludespluginphp">trunk/src/wp-admin/includes/plugin.php</a></li>
<li><a href="#trunksrcwpincludesoptionphp">trunk/src/wp-includes/option.php</a></li>
</ul>
</div>
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<h3>Diff</h3>
<a id="trunksrcwpadminincludespluginphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/includes/plugin.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/plugin.php 2016-09-30 13:14:54 UTC (rev 38686)
+++ trunk/src/wp-admin/includes/plugin.php 2016-09-30 15:52:01 UTC (rev 38687)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1765,141 +1765,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> /* Whitelist functions */
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * Register a setting and its data.
- *
- * @since 2.7.0
- * @since 4.7.0 `$args` can be passed to set flags on the setting, similar to `register_meta()`.
- *
- * @global array $new_whitelist_options
- * @global array $wp_registered_settings
- *
- * @param string $option_group A settings group name. Should correspond to a whitelisted option key name.
- * Default whitelisted option key names include "general," "discussion," and "reading," among others.
- * @param string $option_name The name of an option to sanitize and save.
- * @param array $args {
- * Data used to describe the setting when registered.
- *
- * @type string $type The type of data associated with this setting.
- * @type string $description A description of the data attached to this setting.
- * @type callable $sanitize_callback A callback function that sanitizes the option's value.
- * @type bool $show_in_rest Whether data associated with this setting should be included in the REST API.
- * }
- */
-function register_setting( $option_group, $option_name, $args = array() ) {
- global $new_whitelist_options, $wp_registered_settings;
-
- $defaults = array(
- 'type' => 'string',
- 'group' => $option_group,
- 'description' => '',
- 'sanitize_callback' => null,
- 'show_in_rest' => false,
- );
-
- // Back-compat: old sanitize callback is added.
- if ( is_callable( $args ) ) {
- $args = array(
- 'sanitize_callback' => $args,
- );
- }
-
- /**
- * Filters the registration arguments when registering a setting.
- *
- * @since 4.7.0
- *
- * @param array $args Array of setting registration arguments.
- * @param array $defaults Array of default arguments.
- * @param string $option_group Setting group.
- * @param string $option_name Setting name.
- */
- $args = apply_filters( 'register_setting_args', $args, $defaults, $option_group, $option_name );
- $args = wp_parse_args( $args, $defaults );
-
- if ( ! is_array( $wp_registered_settings ) ) {
- $wp_registered_settings = array();
- }
-
- if ( 'misc' == $option_group ) {
- _deprecated_argument( __FUNCTION__, '3.0.0', sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ), 'misc' ) );
- $option_group = 'general';
- }
-
- if ( 'privacy' == $option_group ) {
- _deprecated_argument( __FUNCTION__, '3.5.0', sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ), 'privacy' ) );
- $option_group = 'reading';
- }
-
- $new_whitelist_options[ $option_group ][] = $option_name;
- if ( ! empty( $args['sanitize_callback'] ) ) {
- add_filter( "sanitize_option_{$option_name}", $args['sanitize_callback'] );
- }
-
- $wp_registered_settings[ $option_name ] = $args;
-}
-
-/**
- * Unregister a setting.
- *
- * @since 2.7.0
- * @since 4.7.0 `$sanitize_callback` was deprecated. The callback from `register_setting()` is now used instead.
- *
- * @global array $new_whitelist_options
- *
- * @param string $option_group The settings group name used during registration.
- * @param string $option_name The name of the option to unregister.
- * @param callable $deprecated Deprecated.
- */
-function unregister_setting( $option_group, $option_name, $deprecated = '' ) {
- global $new_whitelist_options, $wp_registered_settings;
-
- if ( 'misc' == $option_group ) {
- _deprecated_argument( __FUNCTION__, '3.0.0', sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ), 'misc' ) );
- $option_group = 'general';
- }
-
- if ( 'privacy' == $option_group ) {
- _deprecated_argument( __FUNCTION__, '3.5.0', sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ), 'privacy' ) );
- $option_group = 'reading';
- }
-
- $pos = array_search( $option_name, (array) $new_whitelist_options[ $option_group ] );
- if ( $pos !== false ) {
- unset( $new_whitelist_options[ $option_group ][ $pos ] );
- }
- if ( '' !== $deprecated ) {
- _deprecated_argument( __FUNCTION__, '4.7.0', __( '$sanitize_callback is deprecated. The callback from register_setting() is used instead.' ) );
- remove_filter( "sanitize_option_{$option_name}", $deprecated );
- }
-
- if ( isset( $wp_registered_settings[ $option_name ] ) ) {
- // Remove the sanitize callback if one was set during registration.
- if ( ! empty( $wp_registered_settings[ $option_name ]['sanitize_callback'] ) ) {
- remove_filter( "sanitize_option_{$option_name}", $wp_registered_settings[ $option_name ]['sanitize_callback'] );
- }
-
- unset( $wp_registered_settings[ $option_name ] );
- }
-}
-
-/**
- * Retrieves an array of registered settings.
- *
- * @since 4.7.0
- *
- * @return array List of registered settings, keyed by option name.
- */
-function get_registered_settings() {
- global $wp_registered_settings;
-
- if ( ! is_array( $wp_registered_settings ) ) {
- return array();
- }
-
- return $wp_registered_settings;
-}
-
-/**
</del><span class="cx" style="display: block; padding: 0 10px"> * Refreshes the value of the options whitelist available via the 'whitelist_options' hook.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * See the {@see 'whitelist_options'} filter.
</span></span></pre></div>
<a id="trunksrcwpincludesoptionphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/option.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/option.php 2016-09-30 13:14:54 UTC (rev 38686)
+++ trunk/src/wp-includes/option.php 2016-09-30 15:52:01 UTC (rev 38687)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1686,3 +1686,138 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> return $result;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+/**
+ * Register a setting and its data.
+ *
+ * @since 2.7.0
+ * @since 4.7.0 `$args` can be passed to set flags on the setting, similar to `register_meta()`.
+ *
+ * @global array $new_whitelist_options
+ * @global array $wp_registered_settings
+ *
+ * @param string $option_group A settings group name. Should correspond to a whitelisted option key name.
+ * Default whitelisted option key names include "general," "discussion," and "reading," among others.
+ * @param string $option_name The name of an option to sanitize and save.
+ * @param array $args {
+ * Data used to describe the setting when registered.
+ *
+ * @type string $type The type of data associated with this setting.
+ * @type string $description A description of the data attached to this setting.
+ * @type callable $sanitize_callback A callback function that sanitizes the option's value.
+ * @type bool $show_in_rest Whether data associated with this setting should be included in the REST API.
+ * }
+ */
+function register_setting( $option_group, $option_name, $args = array() ) {
+ global $new_whitelist_options, $wp_registered_settings;
+
+ $defaults = array(
+ 'type' => 'string',
+ 'group' => $option_group,
+ 'description' => '',
+ 'sanitize_callback' => null,
+ 'show_in_rest' => false,
+ );
+
+ // Back-compat: old sanitize callback is added.
+ if ( is_callable( $args ) ) {
+ $args = array(
+ 'sanitize_callback' => $args,
+ );
+ }
+
+ /**
+ * Filters the registration arguments when registering a setting.
+ *
+ * @since 4.7.0
+ *
+ * @param array $args Array of setting registration arguments.
+ * @param array $defaults Array of default arguments.
+ * @param string $option_group Setting group.
+ * @param string $option_name Setting name.
+ */
+ $args = apply_filters( 'register_setting_args', $args, $defaults, $option_group, $option_name );
+ $args = wp_parse_args( $args, $defaults );
+
+ if ( ! is_array( $wp_registered_settings ) ) {
+ $wp_registered_settings = array();
+ }
+
+ if ( 'misc' == $option_group ) {
+ _deprecated_argument( __FUNCTION__, '3.0.0', sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ), 'misc' ) );
+ $option_group = 'general';
+ }
+
+ if ( 'privacy' == $option_group ) {
+ _deprecated_argument( __FUNCTION__, '3.5.0', sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ), 'privacy' ) );
+ $option_group = 'reading';
+ }
+
+ $new_whitelist_options[ $option_group ][] = $option_name;
+ if ( ! empty( $args['sanitize_callback'] ) ) {
+ add_filter( "sanitize_option_{$option_name}", $args['sanitize_callback'] );
+ }
+
+ $wp_registered_settings[ $option_name ] = $args;
+}
+
+/**
+ * Unregister a setting.
+ *
+ * @since 2.7.0
+ * @since 4.7.0 `$sanitize_callback` was deprecated. The callback from `register_setting()` is now used instead.
+ *
+ * @global array $new_whitelist_options
+ *
+ * @param string $option_group The settings group name used during registration.
+ * @param string $option_name The name of the option to unregister.
+ * @param callable $deprecated Deprecated.
+ */
+function unregister_setting( $option_group, $option_name, $deprecated = '' ) {
+ global $new_whitelist_options, $wp_registered_settings;
+
+ if ( 'misc' == $option_group ) {
+ _deprecated_argument( __FUNCTION__, '3.0.0', sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ), 'misc' ) );
+ $option_group = 'general';
+ }
+
+ if ( 'privacy' == $option_group ) {
+ _deprecated_argument( __FUNCTION__, '3.5.0', sprintf( __( 'The "%s" options group has been removed. Use another settings group.' ), 'privacy' ) );
+ $option_group = 'reading';
+ }
+
+ $pos = array_search( $option_name, (array) $new_whitelist_options[ $option_group ] );
+ if ( $pos !== false ) {
+ unset( $new_whitelist_options[ $option_group ][ $pos ] );
+ }
+ if ( '' !== $deprecated ) {
+ _deprecated_argument( __FUNCTION__, '4.7.0', __( '$sanitize_callback is deprecated. The callback from register_setting() is used instead.' ) );
+ remove_filter( "sanitize_option_{$option_name}", $deprecated );
+ }
+
+ if ( isset( $wp_registered_settings[ $option_name ] ) ) {
+ // Remove the sanitize callback if one was set during registration.
+ if ( ! empty( $wp_registered_settings[ $option_name ]['sanitize_callback'] ) ) {
+ remove_filter( "sanitize_option_{$option_name}", $wp_registered_settings[ $option_name ]['sanitize_callback'] );
+ }
+
+ unset( $wp_registered_settings[ $option_name ] );
+ }
+}
+
+/**
+ * Retrieves an array of registered settings.
+ *
+ * @since 4.7.0
+ *
+ * @return array List of registered settings, keyed by option name.
+ */
+function get_registered_settings() {
+ global $wp_registered_settings;
+
+ if ( ! is_array( $wp_registered_settings ) ) {
+ return array();
+ }
+
+ return $wp_registered_settings;
+}
</ins></span></pre>
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