← All changes | admin/includes/class.gutenberg.snippet.php +174 -121 trunk → 2.4.7 View file →

		@@ -1,121 +1,174 @@
1		-<?php
2		-/**
3		- * Snippet block for Gutenberg editor
4		- *
5		- * @package Woody_Code_Snippets
6		- */
7		-
8		-// Exit if accessed directly.
9		-if ( ! defined( 'ABSPATH' ) ) {
10		- exit;
11		-}
12		-
13		-/**
14		- * WINP_Gutenberg_Snippet Class
15		- */
16		-class WINP_Gutenberg_Snippet {
17		-
18		- /**
19		- * Shortcode data.
20		- *
21		- * @var array<int, array<string, mixed>>
22		- */
23		- protected $shortcode_data;
24		-
25		- /**
26		- * WINP_Gutenberg_Snippet constructor.
27		- */
28		- public function __construct() {
29		- $this->register_hooks();
30		- }
31		-
32		- /**
33		- * Register WordPress hooks.
34		- *
35		- * @return void
36		- */
37		- private function register_hooks() {
38		- add_action( 'init', [ $this, 'init' ] );
39		- }
40		-
41		- /**
42		- * Initialize the Gutenberg block.
43		- *
44		- * @return void
45		- */
46		- public function init() {
47		- $this->shortcode_data = WINP_Helper::get_shortcode_data();
48		-
49		- // Register the block type and get the WP_Block_Type instance.
50		- $block_type = $this->register_block();
51		-
52		- /**
53		- * Register snippets object, so it can be accessible within Gutenberg.
54		- * The script handle is automatically generated by WordPress from the block name.
55		- */
56		- if ( $block_type && ! empty( $block_type->editor_script_handles ) ) {
57		- wp_localize_script(
58		- $block_type->editor_script_handles[0],
59		- 'winp_snippets',
60		- [
61		- 'data' => $this->prepared_snippets_data(),
62		- 'createUrl' => admin_url( 'post-new.php?post_type=' . WINP_SNIPPETS_POST_TYPE ),
63		- ]
64		- );
65		- }
66		- }
67		-
68		- /**
69		- * Register the block type.
70		- *
71		- * @return WP_Block_Type|false
72		- */
73		- protected function register_block() {
74		- return register_block_type( WINP_PLUGIN_DIR . '/admin/assets/gutenberg/build/block.json' );
75		- }
76		-
77		- /**
78		- * Prepare snippets data for the block editor.
79		- *
80		- * @return array<int, array<string, mixed>>
81		- */
82		- public function prepared_snippets_data() {
83		- return self::get_prepared_snippets_data();
84		- }
85		-
86		- /**
87		- * Get prepared snippets data statically for use in render.php.
88		- *
89		- * @return array<int, array<string, mixed>>
90		- */
91		- public static function get_prepared_snippets_data() {
92		- $shortcode_data = WINP_Helper::get_shortcode_data();
93		- $prepared_object = [];
94		-
95		- foreach ( (array) $shortcode_data as $item ) {
96		-
97		- if ( ! isset( $item['id'] ) ) {
98		- continue;
99		- }
100		-
101		- $tags = isset( $item['snippet_tags'] ) ? $item['snippet_tags'] : [];
102		- $tags = array_values(
103		- array_filter(
104		- $tags,
105		- function ( $tag ) {
106		- return 'id' !== $tag;
107		- }
108		- )
109		- );
110		-
111		- $prepared_object[ $item['id'] ] = [
112		- 'id' => $item['id'],
113		- 'title' => $item['title'],
114		- 'type' => isset( $item['type'] ) ? $item['type'] : '',
115		- 'tags' => $tags,
116		- ];
117		- }
118		-
119		- return $prepared_object;
120		- }
121		-}
	1	+<?php
	2	+
	3	+/**
	4	+ * Snippet block for Gutenberg editor
	5	+ *
	6	+ * @author Webcraftic <wordpress.webraftic@gmail.com>
	7	+ * @copyright (c) 11.12.2018, Webcraftic
	8	+ * @version 1.0
	9	+ */
	10	+
	11	+// Exit if accessed directly
	12	+if ( ! defined( 'ABSPATH' ) ) {
	13	+ exit;
	14	+}
	15	+
	16	+class WINP_Gutenberg_Snippet {
	17	+
	18	+ /**
	19	+ * @var array
	20	+ */
	21	+ protected $shortcode_data;
	22	+
	23	+ /**
	24	+ * WINP_Gutenberg_Snippet constructor.
	25	+ */
	26	+ public function __construct() {
	27	+ $this->registerHooks();
	28	+ }
	29	+
	30	+ private function registerHooks() {
	31	+ add_action( 'init', array( $this, 'init' ) );
	32	+ }
	33	+
	34	+ public function init() {
	35	+ $this->shortcode_data = WINP_Helper::get_shortcode_data();
	36	+
	37	+ if ( empty( $this->shortcode_data ) ) {
	38	+ return;
	39	+ }
	40	+
	41	+ if ( function_exists( 'register_block_type' ) ) {
	42	+ wp_register_script( 'wp-plugin-insert-php', WINP_PLUGIN_URL . '/admin/assets/gutenberg/build/index.build.js', array(
	43	+ 'wp-editor',
	44	+ 'wp-blocks',
	45	+ 'wp-element',
	46	+ 'wp-i18n'
	47	+ ), WINP_PLugin::app()->getPluginVersion() );
	48	+
	49	+ wp_register_style( 'wp-plugin-insert-php', WINP_PLUGIN_URL . '/admin/assets/css/snippet-block.css', array() );
	50	+
	51	+ /**
	52	+ * Register snippets object, so it can be accessible within Gutenberg.
	53	+ */
	54	+ wp_localize_script( 'wp-plugin-insert-php', 'winp_snippets', array(
	55	+ 'data' => $this->prepared_snippets_data()
	56	+ ) );
	57	+
	58	+ register_block_type( 'wp-plugin-insert-php/winp-snippet', array(
	59	+ 'editor_script' => 'wp-plugin-insert-php',
	60	+ 'editor_style' => 'wp-plugin-insert-php',
	61	+ 'render_callback' => array( $this, 'render_snippet_content' )
	62	+ ) );
	63	+ }
	64	+ }
	65	+
	66	+ /**
	67	+ * Prepare snippets data.
	68	+ *
	69	+ * @return array
	70	+ */
	71	+ public function prepared_snippets_data() {
	72	+ $prepared_object = array();
	73	+
	74	+ foreach ( (array) $this->shortcode_data as $item ) {
	75	+
	76	+ if ( ! isset( $item['id'] ) ) {
	77	+ continue;
	78	+ }
	79	+
	80	+ $tags = isset( $item['snippet_tags'] ) ? $item['snippet_tags'] : array();
	81	+
	82	+ $tags = array_values( array_filter( $tags, array( $this, 'snippet_tags_filter' ) ) );
	83	+
	84	+ $prepared_object[ $item['id'] ] = array(
	85	+ 'id' => $item['id'],
	86	+ 'title' => $item['title'],
	87	+ 'type' => isset( $item['type'] ) ? $item['type'] : '',
	88	+ 'tags' => $tags
	89	+ );
	90	+ }
	91	+
	92	+ return $prepared_object;
	93	+ }
	94	+
	95	+ public function snippet_tags_filter( $tag ) {
	96	+ return $tag !== 'id';
	97	+ }
	98	+
	99	+ /**
	100	+ * Renders snippets content which comes from Gutenber's render_callback.
	101	+ *
	102	+ * @param array $attributes Array list of attributes passed.
	103	+ * @param string|null $content Block content.
	104	+ *
	105	+ * @return string
	106	+ */
	107	+ public function render_snippet_content( $attributes, $content ) {
	108	+
	109	+ $snipped_id = isset( $attributes['id'] ) ? $attributes['id'] : null;
	110	+
	111	+ if ( ! is_numeric( $snipped_id ) ) {
	112	+ return '';
	113	+ }
	114	+
	115	+ unset( $attributes['id'] );
	116	+
	117	+ $snippets = $this->prepared_snippets_data();
	118	+ $current_snippet = isset( $snippets[ $snipped_id ] ) ? $snippets[ $snipped_id ] : null;
	119	+
	120	+ if ( empty( $current_snippet ) ) {
	121	+ return '';
	122	+ }
	123	+
	124	+ $snippet_attrs = $current_snippet['tags'];
	125	+ $type = $current_snippet['type'];
	126	+
	127	+ $shortcode_attributes = apply_filters( 'wbcr/inp/gutenberg/shortcode_attributes', ' id="' . $snipped_id . '" ', $snipped_id );
	128	+
	129	+ $attr_values = isset( $attributes['attrValues'] ) ? $attributes['attrValues'] : null;
	130	+ if ( ! empty( $attr_values ) ) {
	131	+ if ( empty( $snippet_attrs ) ) {
	132	+ return '';
	133	+ }
	134	+
	135	+ if ( count( $snippet_attrs ) !== count( $attr_values ) ) {
	136	+ return '';
	137	+ }
	138	+
	139	+ foreach ( $attr_values as $key => $value ) {
	140	+ $snippet_attr = $snippet_attrs[ $key ];
	141	+ $value = esc_attr( $value );
	142	+
	143	+ if ( empty( $value ) ) {
	144	+ continue;
	145	+ }
	146	+ $shortcode_attributes .= " {$snippet_attr}=\"{$value}\"";
	147	+ }
	148	+
	149	+ $shortcode_attributes = trim( $shortcode_attributes );
	150	+ }
	151	+
	152	+ $shortcode_name = apply_filters( 'wbcr/inp/gutenberg/shortcode_name', sprintf( "wbcr%s_snippet", ( $type === WINP_SNIPPET_TYPE_UNIVERSAL ? '' : '_' . $type ) ), $snipped_id );
	153	+
	154	+ $shortcode = "[{$shortcode_name} {$shortcode_attributes}]";
	155	+
	156	+ if ( ! empty( $content ) ) {
	157	+ $shortcode .= "{$content}[/{$shortcode_name}]";
	158	+ }
	159	+
	160	+ return do_shortcode( $shortcode );
	161	+ }
	162	+
	163	+ function renderShippet( $attributes ) {
	164	+ if ( empty( $attributes ) ) {
	165	+ return;
	166	+ }
	167	+ ob_start();
	168	+ ?>
	169	+ <div style="background:red; color:white; padding:1em;"><?php esc_html_e( $attributes['content'] ); ?></div>
	170	+ <?php
	171	+ return ob_get_clean();
	172	+ }
	173	+
	174	+}