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Source View: contextual_help

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Line Code
760       *
761       * @since 3.3.0
762       */
763      public function render_screen_meta() {
764
765           // Call old contextual_help_list filter.
766           self::$_old_compat_help = apply_filters( 'contextual_help_list', self::$_old_compat_help, $this );
767
768           $old_help = isset( self::$_old_compat_help[ $this->id ] ) ? self::$_old_compat_help[ $this->id ] : '';
769           $old_help = apply_filters( 'contextual_help', $old_help, $this->id, $this );
770
771           // Default help only if there is no old-style block of text and no new-style help tabs.
772           if ( empty( $old_help ) && ! $this->get_help_tabs() ) {
773                $default_help = apply_filters( 'default_contextual_help', '' );
774                if ( $default_help )
775                     $old_help = '<p>' . $default_help . '</p>';
776           }
777
778           if ( $old_help ) {