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<?php |
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/** |
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* WordPress Customize Setting classes |
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* |
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* @package Kirki |
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* @subpackage Modules |
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* @since 3.0.0 |
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*/ |
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/** |
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* Handles saving and sanitizing of user-meta. |
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* |
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* @since 3.0.0 |
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* @see WP_Customize_Setting |
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*/ |
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class Kirki_Setting_User_Meta extends WP_Customize_Setting { |
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/** |
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* Type of customize settings. |
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* |
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* @access public |
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* @since 3.0.0 |
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* @var string |
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*/ |
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public $type = 'user_meta'; |
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/** |
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* Get the root value for a setting, especially for multidimensional ones. |
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* |
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* @access protected |
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* @since 3.0.0 |
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* @param mixed $default Value to return if root does not exist. |
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* @return mixed |
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*/ |
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protected function get_root_value( $default = null ) { |
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$id_base = $this->id_data['base']; |
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// Get all user-meta. |
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// We'll use this to check if the value is set or not, |
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// in order to figure out if we need to return the default value. |
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// @codingStandardsIgnoreLine |
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$user_meta = get_user_meta( get_current_user_id() ); |
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// Get the single meta. |
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// @codingStandardsIgnoreLine |
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$single_meta = get_user_meta( get_current_user_id(), $id_base, true ); |
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if ( isset( $user_meta[ $id_base ] ) ) { |
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return $single_meta; |
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} |
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return $default; |
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} |
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/** |
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* Set the root value for a setting, especially for multidimensional ones. |
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* |
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* @access protected |
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* @since 3.0.0 |
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* @param mixed $value Value to set as root of multidimensional setting. |
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* @return bool Whether the multidimensional root was updated successfully. |
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*/ |
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protected function set_root_value( $value ) { |
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$id_base = $this->id_data['base']; |
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// First delete the current user-meta. |
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// We're doing this to avoid duplicate entries. |
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// @codingStandardsIgnoreLine |
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delete_user_meta( get_current_user_id(), $id_base ); |
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// Update the user-meta. |
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// @codingStandardsIgnoreLine |
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return update_user_meta( get_current_user_id(), $id_base, $value ); |
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} |
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/** |
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* Save the value of the setting, using the related API. |
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* |
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* @access protected |
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* @since 3.0.0 |
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* @param mixed $value The value to update. |
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* @return bool The result of saving the value. |
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*/ |
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protected function update( $value ) { |
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$id_base = $this->id_data['base']; |
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return $this->set_root_value( $value ); |
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} |
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/** |
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* Fetch the value of the setting. |
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* |
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* @access protected |
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* @since 3.0.0 |
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* @return mixed The value. |
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*/ |
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public function value() { |
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return $this->get_root_value( $this->default ); |
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} |
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} |
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aristath /
kirki
