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<?php |
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|
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/** |
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* Class LP_Template |
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* |
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* @since 3.3.0 |
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*/ |
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class LP_Abstract_Template { |
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|
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/** |
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* @var LP_Template |
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*/ |
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protected static $instance = null; |
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|
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/** |
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* LP_Template constructor. |
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*/ |
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public function __construct() { |
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} |
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|
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public function clearfix() { |
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learn_press_get_template( 'global/clearfix' ); |
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} |
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|
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public function callback( $template, $args = array() ) { |
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return array( new LP_Template_Callback( $template, $args ), 'callback' ); |
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} |
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|
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public function text( $text, $id = '' ) { |
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return array( new LP_Template_Callback( $text, $id ), 'text' ); |
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} |
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|
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public function __call( $name, $arguments ) { |
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$log = sprintf( 'Template %s::%s doesn\'t exists.', get_class( $this ), $name ); |
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error_log( $log ); |
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|
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if ( LP_Debug::is_debug() ) { |
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echo sprintf( '<span title="%s" class="learn-press-template-warning"></span>', $log ); |
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} |
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} |
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|
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/** |
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* Return is callable method of self class. |
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* |
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* @since 3.3.0 |
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* |
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* @param string $callback |
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* |
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* @return array |
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*/ |
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public function func( $callback ) { |
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return array( $this, $callback ); |
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} |
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|
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/** |
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* Add callable method of self class to a hook of template. |
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* |
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* @param string $name |
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* @param string $callback |
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* @param int $priority |
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* @param int $number_args |
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*/ |
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public function hook( $name, $callback, $priority = 10, $number_args = 1 ) { |
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add_action( $name, $this->func( $callback ), $priority, $number_args ); |
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} |
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|
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/** |
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* Remove hooked callable method. |
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* |
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* @param string $tag |
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* @param string $function_to_remove - '*' will remove all methods. |
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* @param int $priority |
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* |
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* Ex: Remove for text: LP()->template( 'course' )->remove( 'learn-press/course-content-summary', array( '<div class="course-detail-info"> <div class="lp-content-area"> <div class="course-info-left">', 'course-info-left-open' ), 10 ); |
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*/ |
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public function remove( $tag, $function_to_remove, $priority = 10 ) { |
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global $wp_filter; |
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|
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if ( is_array( $function_to_remove ) ) { |
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if ( empty( $wp_filter[ $tag ] ) ) { |
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return; |
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} |
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|
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$callbacks = $wp_filter[ $tag ]->callbacks; |
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if ( ! $callbacks ) { |
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return; |
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} |
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|
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$priorities = array_keys( $callbacks ); |
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|
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foreach ( $priorities as $priority1 ) { |
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|
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if ( $priority !== '*' && $priority !== $priority1 ) { |
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continue; |
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} |
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|
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if ( empty( $callbacks[ $priority1 ] ) ) { |
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continue; |
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} |
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|
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foreach ( $callbacks[ $priority1 ] as $callback ) { |
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|
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if ( ! $callback['function'][0] instanceof LP_Template_Callback ) { |
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continue; |
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} |
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|
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if ( $callback['function'][0]->get_args() !== $function_to_remove[1] ) { |
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continue; |
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} |
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|
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remove_action( $tag, $callback['function'], $priority1 ); |
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} |
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} |
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|
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return; |
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|
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} |
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|
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/** |
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* $function_to_remove === '*' will remove all functions hooked into a hook |
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* in all priorities |
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*/ |
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if ( $function_to_remove === '*' ) { |
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if ( ! empty( $wp_filter[ $tag ] ) ) { |
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unset( $wp_filter[ $tag ] ); |
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} |
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|
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return; |
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} |
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|
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/** |
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* $priority === '*' will remove all functions hooked into a hook |
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* in |
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*/ |
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if ( $priority === '*' ) { |
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|
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if ( ! empty( $wp_filter[ $tag ]->callbacks ) ) { |
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$priorities = array_keys( $wp_filter[ $tag ]->callbacks ); |
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|
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foreach ( $priorities as $priority ) { |
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remove_action( $tag, $this->func( $function_to_remove ), $priority ); |
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} |
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} |
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|
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return; |
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} |
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remove_action( $tag, $this->func( $function_to_remove ), $priority ); |
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} |
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|
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/** |
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* Remove callback function. |
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* |
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* @param [type] $tag |
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* @param [type] $function |
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* @param [type] $priority |
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* @return void |
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* |
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* @author Nhamdv <email@email.com> |
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* |
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* Ex: LP()->template( 'course' )->remove_callback( 'learn-press/course-content-summary', 'single-course/title', 10 ); |
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* |
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*/ |
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public static function remove_callback( $tag, $function, $priority ) { |
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global $wp_filter; |
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|
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if ( empty( $wp_filter[ $tag ] ) ) { |
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return; |
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} |
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|
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$callbacks = $wp_filter[ $tag ]->callbacks; |
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|
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if ( ! $callbacks ) { |
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return; |
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} |
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|
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$priorities = array_keys( $callbacks ); |
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|
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foreach ( $priorities as $priority1 ) { |
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|
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if ( $priority !== '*' && $priority !== $priority1 ) { |
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continue; |
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} |
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|
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if ( empty( $callbacks[ $priority1 ] ) ) { |
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continue; |
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} |
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|
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foreach ( $callbacks[ $priority1 ] as $callback ) { |
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|
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if ( ! $callback['function'][0] instanceof LP_Template_Callback ) { |
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continue; |
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} |
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|
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if ( $callback['function'][1] !== 'callback' ) { |
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continue; |
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} |
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|
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if ( $callback['function'][0]->get_template() !== $function ) { |
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continue; |
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} |
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|
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remove_action( $tag, $callback['function'], $priority1 ); |
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} |
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} |
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|
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return; |
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} |
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|
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/** |
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* @return LP_Template |
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*/ |
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public static function instance() { |
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if ( ! self::$instance ) { |
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self::$instance = new self(); |
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} |
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|
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return self::$instance; |
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} |
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} |
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|
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|
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class LP_Template_Callback { |
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/** |
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* @var string |
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*/ |
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protected $template = ''; |
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|
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/** |
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* @var array |
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*/ |
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protected $args = array(); |
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|
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/** |
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* LP_Template_Caller constructor. |
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* |
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* @param $template |
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* @param array $args |
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*/ |
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public function __construct( $template, $args = array() ) { |
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$this->template = $template; |
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$this->args = $args; |
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} |
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|
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/** |
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* |
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*/ |
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public function callback() { |
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$template_args = array(); |
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|
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if ( $this->args ) { |
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foreach ( $this->args as $k => $v ) { |
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if ( is_numeric( $k ) && is_string( $v ) ) { |
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$template_args[ $v ] = func_get_arg( $k ); |
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} |
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} |
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} |
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|
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learn_press_get_template( $this->template, $template_args ); |
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} |
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|
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public function text() { |
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learn_press_echo_vuejs_write_on_php( $this->template ); |
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} |
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|
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public function get_args() { |
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return $this->args; |
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} |
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|
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public function get_template() { |
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return $this->template; |
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} |
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} |
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|
