146 lines
2.8 KiB
PHP
146 lines
2.8 KiB
PHP
<?php
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/**
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* ACF Admin Notices
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*
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* Functions and classes to manage admin notices.
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*
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* @date 10/1/19
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* @since 5.7.10
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*/
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// Exit if accessed directly.
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if( !defined('ABSPATH') ) exit;
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// Register notices store.
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acf_register_store( 'notices' );
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/**
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* ACF_Admin_Notice
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*
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* Class used to create an admin notice.
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*
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* @date 10/1/19
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* @since 5.7.10
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*/
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if( ! class_exists('ACF_Admin_Notice') ) :
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class ACF_Admin_Notice extends ACF_Data {
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/** @var array Storage for data. */
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var $data = array(
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/** @type string Text displayed in notice. */
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'text' => '',
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/** @type string Optional HTML alternative to text.
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'html' => '', */
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/** @type string The type of notice (warning, error, success, info). */
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'type' => 'info',
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/** @type bool If the notice can be dismissed. */
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'dismissible' => true,
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);
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/**
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* render
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*
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* Renders the notice HTML.
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*
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* @date 27/12/18
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* @since 5.8.0
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*
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* @param void
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* @return void
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*/
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function render() {
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// Ensure text contains punctuation.
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// todo: Remove this after updating translations.
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$text = $this->get('text');
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if( substr($text, -1) !== '.' && substr($text, -1) !== '>' ) {
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$text .= '.';
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}
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// Print HTML.
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printf('<div class="acf-admin-notice notice notice-%s %s">%s</div>',
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// Type class.
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$this->get('type'),
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// Dismissible class.
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$this->get('dismissible') ? 'is-dismissible' : '',
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// InnerHTML
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$this->has('html') ? $this->get('html') : wpautop($text)
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);
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}
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}
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endif; // class_exists check
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/**
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* acf_new_admin_notice
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*
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* Instantiates and returns a new model.
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*
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* @date 23/12/18
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* @since 5.8.0
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*
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* @param array $data Optional data to set.
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* @return ACF_Admin_Notice
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*/
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function acf_new_admin_notice( $data = false ) {
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// Create notice.
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$instance = new ACF_Admin_Notice( $data );
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// Register notice.
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acf_get_store( 'notices' )->set( $instance->cid, $instance );
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// Return notice.
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return $instance;
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}
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/**
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* acf_render_admin_notices
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*
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* Renders all admin notices HTML.
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*
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* @date 10/1/19
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* @since 5.7.10
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*
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* @param void
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* @return void
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*/
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function acf_render_admin_notices() {
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// Get notices.
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$notices = acf_get_store( 'notices' )->get_data();
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// Loop over notices and render.
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if( $notices ) {
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foreach( $notices as $notice ) {
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$notice->render();
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}
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}
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}
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// Render notices during admin action.
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add_action('admin_notices', 'acf_render_admin_notices', 99);
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/**
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* acf_add_admin_notice
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*
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* Creates and returns a new notice.
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*
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* @date 17/10/13
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* @since 5.0.0
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*
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* @param string $text The admin notice text.
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* @param string $class The type of notice (warning, error, success, info).
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* @return ACF_Admin_Notice
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*/
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function acf_add_admin_notice( $text = '', $type = 'info' ) {
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return acf_new_admin_notice( array( 'text' => $text, 'type' => $type ) );
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} |