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<?php |
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/** |
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* This file adds a custom section in the customizer that recommends the installation of the Kirki plugin. |
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* It can be used as-is in themes (drop-in). |
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* |
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* @package kirki-helpers |
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*/ |
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if ( ! function_exists( 'kirki_installer_register' ) ) { |
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/** |
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* Registers the section, setting & control for the kirki installer. |
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* |
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* @param object $wp_customize The main customizer object. |
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*/ |
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function kirki_installer_register( $wp_customize ) { |
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// Early exit if Kirki exists. |
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if ( class_exists( 'Kirki' ) ) { |
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return; |
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} |
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if ( class_exists( 'WP_Customize_Section' ) && ! class_exists( 'Kirki_Installer_Section' ) ) { |
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/** |
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* Recommend the installation of Kirki using a custom section. |
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* |
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* @see WP_Customize_Section |
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*/ |
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class Kirki_Installer_Section extends WP_Customize_Section { |
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/** |
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* Customize section type. |
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* |
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* @access public |
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* @var string |
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*/ |
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public $type = 'kirki_installer'; |
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/** |
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* Render the section. |
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* |
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* @access protected |
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*/ |
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protected function render() { |
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// Don't proceed any further if the user has dismissed this. |
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if ( $this->is_dismissed() ) { |
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return; |
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} |
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// Determine if the plugin is not installed, or just inactive. |
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$plugins = get_plugins(); |
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$installed = false; |
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foreach ( $plugins as $plugin ) { |
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if ( 'Kirki' === $plugin['Name'] || 'Kirki Toolkit' === $plugin['Name'] ) { |
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$installed = true; |
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} |
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} |
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// Get the plugin-installation URL. |
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$plugin_install_url = add_query_arg( |
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array( |
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'action' => 'install-plugin', |
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'plugin' => 'kirki', |
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), |
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self_admin_url( 'update.php' ) |
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); |
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$plugin_install_url = wp_nonce_url( $plugin_install_url, 'install-plugin_kirki' ); |
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$classes = 'cannot-expand accordion-section control-section control-section-themes control-section-' . $this->type; |
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?> |
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<li id="accordion-section-<?php echo esc_attr( $this->id ); ?>" class="<?php echo esc_attr( $classes ); ?>" style="border-top:none;border-bottom:1px solid #ddd;padding:7px 14px 16px 14px;text-align:right;"> |
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<?php if ( ! $installed ) : ?> |
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<?php $this->install_button(); ?> |
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<?php else : ?> |
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<?php $this->activate_button(); ?> |
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<?php endif; ?> |
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<?php $this->dismiss_button(); ?> |
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</li> |
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<?php |
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} |
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/** |
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* Check if the user has chosen to hide this. |
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* |
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* @static |
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* @access public |
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* @since 1.0.0 |
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* @return bool |
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*/ |
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public static function is_dismissed() { |
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// Get the user-meta. |
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$user_id = get_current_user_id(); |
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// @codingStandardsIgnoreLine WordPress.VIP.RestrictedFunctions.user_meta_get_user_meta) |
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$user_meta = get_user_meta( $user_id, 'dismiss-kirki-recommendation', true ); |
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return ( true === $user_meta || '1' === $user_meta || 1 === $user_meta ); |
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} |
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/** |
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* Adds the install button. |
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* |
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* @since 1.0.0 |
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* @return void |
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*/ |
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protected function install_button() { |
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?> |
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<p style="text-align:left;margin-top:0;"> |
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<?php esc_attr_e( 'Please install the Kirki plugin to take full advantage of this theme\s customizer capabilities', 'textdomain' ); ?> |
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</p> |
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<a class="install-now button-primary button" data-slug="kirki" href="<?php echo esc_url_raw( $plugin_install_url ); ?>" aria-label="<?php esc_attr_e( 'Install Kirki Toolkit now', 'textdomain' ); ?>" data-name="Kirki Toolkit"> |
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<?php esc_html_e( 'Install Now', 'textdomain' ); ?> |
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</a> |
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<?php |
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} |
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/** |
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* Adds the install button. |
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* |
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* @since 1.0.0 |
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* @return void |
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*/ |
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protected function activate_button() { |
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?> |
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<p style="text-align:left;margin-top:0;"> |
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<?php esc_attr_e( 'You have installed Kirki. Activate it to take advantage of this theme\'s features in the customizer.', 'textdomain' ); ?> |
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</p> |
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<a class="activate-now button-primary button" data-slug="kirki" href="<?php echo esc_url_raw( self_admin_url( 'plugins.php' ) ); ?>" aria-label="<?php esc_attr_e( 'Activate Kirki Toolkit now', 'textdomain' ); ?>" data-name="Kirki Toolkit"> |
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<?php esc_html_e( 'Activate Now', 'textdomain' ); ?> |
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</a> |
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<?php |
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} |
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/** |
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* Adds the dismiss button and script. |
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* |
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* @since 1.0.0 |
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* @return void |
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*/ |
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protected function dismiss_button() { |
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// Create the nonce. |
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$ajax_nonce = wp_create_nonce( 'dismiss-kirki-recommendation' ); |
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// Show confirmation dialog on dismiss? |
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$show_confirm = true; |
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?> |
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<a class="kirki-installer-dismiss button-secondary button" data-slug="kirki" href="#" aria-label="<?php esc_attr_e( 'Don\'t show this again', 'textdomain' ); ?>" data-name="<?php esc_attr_e( 'Dismiss', 'textdomain' ); ?>"> |
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<?php esc_attr_e( 'Don\'t show this again', 'textdomain' ); ?> |
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</a> |
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<script type="text/javascript"> |
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jQuery( document ).ready( function() { |
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jQuery( '.kirki-installer-dismiss' ).on( 'click', function( event ) { |
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event.preventDefault(); |
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<?php if ( $show_confirm ) : ?> |
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if ( ! confirm( '<?php esc_attr_e( 'Are you sure? Dismissing this message will hide the installation recommendation and you will have to manually install and activate the plugin in the future.' ); ?>' ) ) { |
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return; |
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} |
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<?php endif; ?> |
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jQuery.post( ajaxurl, { |
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action: 'kirki_installer_dismiss', |
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security: '<?php echo esc_attr( $ajax_nonce ); ?>', |
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}, function( response ) { |
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jQuery( '#accordion-section-kirki_installer' ).remove(); |
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} ); |
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} ); |
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} ); |
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</script> |
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<?php |
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} |
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} |
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} |
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// Early exit if the user has dismissed the notice. |
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if ( is_callable( array( 'Kirki_Installer_Section', 'is_dismissed' ) ) && Kirki_Installer_Section::is_dismissed() ) { |
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return; |
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} |
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$wp_customize->add_section( |
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new Kirki_Installer_Section( |
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$wp_customize, 'kirki_installer', array( |
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'title' => '', |
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'capability' => 'install_plugins', |
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'priority' => 0, |
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) |
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) |
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); |
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$wp_customize->add_setting( |
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'kirki_installer_setting', array( |
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'sanitize_callback' => '__return_true', |
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) |
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); |
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$wp_customize->add_control( |
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'kirki_installer_control', array( |
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'section' => 'kirki_installer', |
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'settings' => 'kirki_installer_setting', |
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) |
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); |
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} |
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} |
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add_action( 'customize_register', 'kirki_installer_register', 999 ); |
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if ( ! function_exists( 'kirki_installer_dismiss' ) ) { |
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/** |
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* Handles dismissing the plgin-install/activate recommendation. |
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* If the user clicks the "Don't show this again" button, save as user-meta. |
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* |
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* @since 1.0.0 |
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* @return void |
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*/ |
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function kirki_installer_dismiss() { |
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check_ajax_referer( 'dismiss-kirki-recommendation', 'security' ); |
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$user_id = get_current_user_id(); |
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// @codingStandardsIgnoreLine WordPress.VIP.RestrictedFunctions.user_meta_update_user_meta |
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if ( update_user_meta( $user_id, 'dismiss-kirki-recommendation', true ) ) { |
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echo 'success! :-)'; |
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wp_die(); |
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} |
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echo 'failed :-('; |
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wp_die(); |
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} |
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} |
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add_action( 'wp_ajax_kirki_installer_dismiss', 'kirki_installer_dismiss' ); |
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aristath /
kirki
