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<?php |
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/** |
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* Add GravityView compatibility to Gravity PDF |
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* |
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* @file class-gravityview-plugin-hooks-gravity-pdf.php |
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* @package GravityView |
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* @license GPL2+ |
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* @author Katz Web Services, Inc. |
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* @link http://gravityview.co |
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* @copyright Copyright 2015, Katz Web Services, Inc. |
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* |
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* @since develop |
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*/ |
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/** |
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* @inheritDoc |
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* @since develop |
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*/ |
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class GravityView_Plugin_Hooks_Gravity_PDF extends GravityView_Plugin_and_Theme_Hooks { |
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/** |
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* @inheritDoc |
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* @since 1.15.2 |
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*/ |
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protected $constant_name = 'PDF_EXTENDED_VERSION'; |
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public function add_hooks() { |
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parent::add_hooks(); |
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add_filter( 'gravityview/fields/custom/content_before', array( $this, 'fix_entry_id_for_custom_content_shortcode' ), 11, 2 ); |
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} |
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/** |
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* @see https://github.com/gravityview/Multiple-Forms/issues/41 |
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*/ |
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public function fix_entry_id_for_custom_content_shortcode( $content, $context ) { |
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if ( ! $context->entry->is_multi() ) { |
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return $content; |
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} |
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if ( ! $shortcodes = GPDFAPI::get_mvc_class( 'Model_Shortcodes' ) ) { |
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return; |
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} |
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global $wpdb; |
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$table = GFFormsModel::get_meta_table_name(); |
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foreach ( $shortcodes->get_shortcode_information( 'gravitypdf', $content ) as $shortcode ) { |
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// Let's make sure this entry ID is correct for the supplied form |
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$form_id = $wpdb->get_var( $wpdb->prepare( "SELECT form_id FROM $table WHERE display_meta LIKE %s", '%"' . $wpdb->esc_like( $shortcode['attr']['id'] ) . '"%' ) ); |
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// Inject the needed entry ID |
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$replace = str_replace( |
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sprintf( 'entry="%d"', $shortcode['attr']['entry'] ), |
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sprintf( 'entry="%d"', $context->entry[ $form_id ]['id'] ), |
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$shortcode['shortcode'] |
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); |
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$content = str_replace( $shortcode['shortcode'], $replace, $content ); |
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} |
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return $content; |
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} |
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} |
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new GravityView_Plugin_Hooks_Gravity_PDF; |
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gravityview /
GravityView
