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<?php |
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namespace GV\Gutenberg\Blocks\Block; |
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// Exit if accessed directly |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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class View extends Block { |
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const BLOCK_NAME = 'view'; |
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/** |
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* Generate `[gravityview]` shortcode |
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* |
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* @param array $attributes |
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* array['id'] string The ID of the View you want to display |
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* array['page_size'] string Number of entries to show at a time |
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* array['sort_field'] string What form field id should be used to sort? |
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* array['sort_direction'] string ASC / DESC |
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* array['search_field'] string Only display entries with this text in the value |
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* array['search_value'] string Change the type of search to be performed. |
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* array['search_operator'] string Possible values include: 'is', 'isnot', '<>', 'not in', 'in', '>', '<', 'contains', 'starts_with', 'ends_with', 'like', '>=', '<=' |
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* array['start_date'] string Filter the results by date. This sets a limit on the earliest results shown. In YYYY-MM-DD format. |
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* array['end_date'] string Filter the results by date. This sets a limit on the latest results shown. In YYYY-MM-DD format. |
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* array['class'] string Add a HTML class to the view wrapper |
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* array['offset'] string This is the start point in the current data set (Count starts with 0) |
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* array['single_title'] string Define a custom single entry view title (default: post/page title) |
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* array['back_link_label'] string Define a custom single entry back link label (default: ← Go back) |
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* array['post_id'] string When using the shortcode in a widget or template, you may want to specify a page where a View is embedded as the base URL for entry links |
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* |
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* @return string $output |
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*/ |
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static function render( $attributes = array() ) { |
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$accepted_attributes = array( |
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'id', |
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'page_size', |
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'sort_field', |
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'sort_direction', |
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'search_field', |
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'search_value', |
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'search_operator', |
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'start_date', |
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'end_date', |
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'class', |
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'offset', |
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'single_title', |
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'back_link_label', |
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'post_id', |
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); |
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$shortcode_attributes = array(); |
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foreach ( $attributes as $attribute => $value ) { |
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$value = esc_attr( sanitize_text_field( $value ) ); |
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if ( in_array( $attribute, $accepted_attributes ) && ! empty( $value ) ) { |
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$shortcode_attributes[] = "{$attribute}={$value}"; |
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} |
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} |
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$shortcode = sprintf( '[gravityview %s]', implode( ' ', $shortcode_attributes ) ); |
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$output = do_shortcode( $shortcode ); |
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return $output; |
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} |
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} |
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gravityview /
GravityView
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.