templates
2 months ago
DataHelper.php
2 months ago
ExceptionalElements.php
1 month ago
Preview.php
4 weeks ago
Utils.php
1 month ago
DataHelper.php
206 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Preview scripts data and styles helper |
| 4 | * |
| 5 | * @package kirki |
| 6 | */ |
| 7 | |
| 8 | namespace Kirki\Frontend\Preview; |
| 9 | |
| 10 | use Kirki\HelperFunctions; |
| 11 | |
| 12 | if ( ! defined( 'ABSPATH' ) ) { |
| 13 | exit; // Exit if accessed directly. |
| 14 | } |
| 15 | |
| 16 | /** |
| 17 | * Class DataHelper |
| 18 | */ |
| 19 | class DataHelper { |
| 20 | |
| 21 | /** |
| 22 | * Temporary IDs store |
| 23 | * |
| 24 | * @var array |
| 25 | */ |
| 26 | public $temp_ids = array(); |
| 27 | |
| 28 | /** |
| 29 | * Temporary Data store |
| 30 | * |
| 31 | * @var array |
| 32 | */ |
| 33 | public $temp_data = array(); |
| 34 | public $temp_styles = array(); |
| 35 | |
| 36 | /** |
| 37 | * Generate or retrieve a unique new ID for a given original ID. |
| 38 | * |
| 39 | * @param int $id Original ID. |
| 40 | * @param string $prefix ID prefix. |
| 41 | * |
| 42 | * @return string Unique new ID. |
| 43 | */ |
| 44 | private function get_unique_new_id( $id, $prefix = 'kirki-s' ) { |
| 45 | if ( isset( $this->temp_ids[ $id ] ) ) { |
| 46 | return $this->temp_ids[ $id ]; |
| 47 | } |
| 48 | |
| 49 | $new_id = $prefix . '-' . uniqid(); |
| 50 | $this->temp_ids[ $id ] = $new_id; |
| 51 | |
| 52 | return $new_id; |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * Recursively update IDs and build a new data structure. |
| 57 | * |
| 58 | * @param array $data Source data array. |
| 59 | * @param string $root Root element ID. |
| 60 | * @param string $symbol_id Optional symbol ID for class prefixing. |
| 61 | */ |
| 62 | public function rec_update_data_id_to_new_id( $data, $styles, $root, $symbol_id = null ) { |
| 63 | if ( ! isset( $data[ $root ] ) ) { |
| 64 | return; |
| 65 | } |
| 66 | |
| 67 | $prefix = $symbol_id ? 'kirki-s' . $symbol_id : null; |
| 68 | $new_id = $this->get_unique_new_id( $root ); |
| 69 | $element = $data[ $root ]; |
| 70 | $element['id'] = $new_id; |
| 71 | |
| 72 | if ( isset( $element['styleIds'] ) && ! empty( $element['styleIds'] ) ) { |
| 73 | foreach ( $element['styleIds'] as $style_id ) { |
| 74 | if ( isset( $styles[ $style_id ] ) ) { |
| 75 | $this->temp_styles[ $style_id ] = $styles[ $style_id ]; |
| 76 | } |
| 77 | } |
| 78 | } |
| 79 | // Update parent ID |
| 80 | if ( $element['parentId'] !== null ) { |
| 81 | $element['parentId'] = $this->get_unique_new_id( $element['parentId'] ); |
| 82 | } |
| 83 | |
| 84 | // Update children |
| 85 | if ( ! empty( $element['children'] ) ) { |
| 86 | $children = array(); |
| 87 | foreach ( $element['children'] as $child_id ) { |
| 88 | $child_new_id = $this->get_unique_new_id( $child_id ); |
| 89 | $children[] = $child_new_id; |
| 90 | $this->rec_update_data_id_to_new_id( $data, $styles, $child_id, $symbol_id ); |
| 91 | } |
| 92 | $element['children'] = $children; |
| 93 | } |
| 94 | |
| 95 | // Update content elements |
| 96 | if ( isset( $element['properties']['contents'] ) && is_array( $element['properties']['contents'] ) ) { |
| 97 | $contents = array(); |
| 98 | foreach ( $element['properties']['contents'] as $content ) { |
| 99 | if ( is_array( $content ) && isset( $content['id'] ) ) { |
| 100 | $content_id = $this->get_unique_new_id( $content['id'] ); |
| 101 | $contents[] = array( 'id' => $content_id ); |
| 102 | $this->rec_update_data_id_to_new_id( $data, $styles, $content['id'], $symbol_id ); |
| 103 | } else { |
| 104 | $contents[] = $content; |
| 105 | } |
| 106 | } |
| 107 | $element['properties']['contents'] = $contents; |
| 108 | } |
| 109 | |
| 110 | // Update interaction class names and element IDs |
| 111 | if ( isset( $element['properties']['interactions'] ) ) { |
| 112 | $this->update_interactions( $element['properties']['interactions'], $prefix, $styles ); |
| 113 | } |
| 114 | |
| 115 | $this->temp_data[ $element['id'] ] = $element; |
| 116 | } |
| 117 | |
| 118 | /** |
| 119 | * Helper function to update interaction class names and element IDs. |
| 120 | * |
| 121 | * @param array &$interactions Interaction properties reference. |
| 122 | * @param string $prefix Optional prefix for class names. |
| 123 | */ |
| 124 | private function update_interactions( &$interactions, $prefix, $styles ) { |
| 125 | // TODO: we need to set $this->styles if available in interaction panel. |
| 126 | foreach ( $interactions as $key => &$value ) { |
| 127 | if ( $key === 'deviceAndClassList' && isset( $value['classList'] ) && $prefix ) { |
| 128 | $value['classList'] = HelperFunctions::add_prefix_to_class_name( $prefix, $value['classList'] ); |
| 129 | } elseif ( $key === 'elementAsTrigger' ) { |
| 130 | foreach ( $value as &$event ) { |
| 131 | foreach ( $event as &$preset_or_custom ) { |
| 132 | foreach ( $preset_or_custom as &$action ) { |
| 133 | $new_data = array(); |
| 134 | |
| 135 | foreach ( $action['data'] as $ele_id => $animation ) { |
| 136 | if ( strpos( $ele_id, '____info' ) !== false ) { |
| 137 | continue; |
| 138 | } |
| 139 | |
| 140 | $new_id = $this->get_unique_new_id( $ele_id ); |
| 141 | $new_data[ $new_id ] = $animation; |
| 142 | |
| 143 | // Copy associated info and update classList if needed |
| 144 | $info_key = $ele_id . '____info'; |
| 145 | if ( isset( $action['data'][ $info_key ] ) ) { |
| 146 | $info = $action['data'][ $info_key ]; |
| 147 | if ( isset( $info['classList'] ) && $prefix ) { |
| 148 | $info['classList'] = HelperFunctions::add_prefix_to_class_name( $prefix, $info['classList'] ); |
| 149 | } |
| 150 | $new_data[ $new_id . '____info' ] = $info; |
| 151 | } |
| 152 | } |
| 153 | |
| 154 | $action['data'] = $new_data; |
| 155 | } |
| 156 | } |
| 157 | } |
| 158 | } |
| 159 | } |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Recursively collect data and styles starting from a root block. |
| 164 | * |
| 165 | * @param string $root_id Root block ID. |
| 166 | * @param array &$data_n_styles Output container for blocks and styles. |
| 167 | * @param array $data Full block data set. |
| 168 | * @param array $styles Full styles data set. |
| 169 | */ |
| 170 | public static function get_data_and_styles_from_root( $root_id, &$data_n_styles, $data = array(), $styles = array() ) { |
| 171 | if ( ! isset( $data[ $root_id ] ) ) { |
| 172 | return; |
| 173 | } |
| 174 | |
| 175 | $block = $data[ $root_id ]; |
| 176 | $data_n_styles['blocks'][ $root_id ] = $block; |
| 177 | |
| 178 | // Add styles for this block |
| 179 | if ( ! empty( $block['styleIds'] ) ) { |
| 180 | foreach ( $block['styleIds'] as $style_id ) { |
| 181 | if ( isset( $styles[ $style_id ] ) ) { |
| 182 | $data_n_styles['styles'][ $style_id ] = $styles[ $style_id ]; |
| 183 | } |
| 184 | } |
| 185 | } |
| 186 | |
| 187 | // Traverse contents for text-based blocks |
| 188 | if ( isset( $block['name'] ) && in_array( $block['name'], array( 'paragraph', 'heading', 'text' ), true ) ) { |
| 189 | if ( ! empty( $block['properties']['contents'] ) && is_array( $block['properties']['contents'] ) ) { |
| 190 | foreach ( $block['properties']['contents'] as $content ) { |
| 191 | if ( is_array( $content ) && isset( $content['id'] ) ) { |
| 192 | self::get_data_and_styles_from_root( $content['id'], $data_n_styles, $data, $styles ); |
| 193 | } |
| 194 | } |
| 195 | } |
| 196 | } |
| 197 | |
| 198 | // Traverse children |
| 199 | if ( ! empty( $block['children'] ) ) { |
| 200 | foreach ( $block['children'] as $child_id ) { |
| 201 | self::get_data_and_styles_from_root( $child_id, $data_n_styles, $data, $styles ); |
| 202 | } |
| 203 | } |
| 204 | } |
| 205 | } |
| 206 |