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<?php |
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/** |
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* @package Freemius |
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* @copyright Copyright (c) 2025, Freemius, Inc. |
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* @license https://www.gnu.org/licenses/gpl-3.0.html GNU General Public License Version 3 |
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* @since 2.12.2 |
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*/ |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/** |
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* Class FS_Hook_Snapshot |
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* |
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* This class allows you to take a snapshot of the current actions attached to a WordPress hook, remove them, and restore them later. |
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*/ |
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class FS_Hook_Snapshot { |
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|
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private $removed_actions = array(); |
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|
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/** |
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* Remove all actions from a given hook and store them for later restoration. |
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*/ |
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public function remove( $hook ) { |
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global $wp_filter; |
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|
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if ( ! empty( $wp_filter ) && isset( $wp_filter[ $hook ] ) ) { |
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$this->removed_actions[ $hook ] = $wp_filter[ $hook ]; |
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unset( $wp_filter[ $hook ] ); |
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} |
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} |
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|
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/** |
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* Restore previously removed actions for a given hook. |
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*/ |
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public function restore( $hook ) { |
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global $wp_filter; |
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|
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if ( ! empty( $wp_filter ) && isset( $this->removed_actions[ $hook ] ) ) { |
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$wp_filter[ $hook ] = $this->removed_actions[ $hook ]; |
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unset( $this->removed_actions[ $hook ] ); |
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} |
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} |
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} |
