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<?php |
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|
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namespace Templately\Modules\ElementorKitSettings\Utils; |
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|
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/** |
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* Merges Elementor global kit settings (colors & typography) |
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* into template element data, resolving __globals__ references. |
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* |
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* Ported from templately-exporter ElementorExporter::merge_global_settings() |
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* and ElementorExporter::replace_global_settings(). |
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* |
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* @since 3.x |
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*/ |
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class ElementorSettingsMerger { |
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|
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/** |
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* @var array |
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*/ |
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private $colors = []; |
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|
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/** |
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* @var array |
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*/ |
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private $fonts = []; |
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|
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/** |
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* Merge global kit settings into a template's elements data. |
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* |
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* @param array $elements_data The template content (array of elements). |
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* @param array $settings The kit settings array (system_colors, custom_colors, system_typography, custom_typography). |
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* |
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* @return array Modified elements data with globals resolved. |
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*/ |
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public static function merge( array $elements_data, array $settings ): array { |
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$instance = new self(); |
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$instance->collect_globals( $settings ); |
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$instance->replace_global_settings( $elements_data ); |
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|
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return $elements_data; |
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} |
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|
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/** |
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* Collect colors and fonts from kit settings. |
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*/ |
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private function collect_globals( array $settings ): void { |
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$keys = [ 'system_colors', 'custom_colors', 'system_typography', 'custom_typography' ]; |
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|
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foreach ( $keys as $key ) { |
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if ( empty( $settings[ $key ] ) ) { |
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continue; |
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} |
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|
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// `strpos()`, not `str_contains()` (PHP 8.0+, core-polyfilled only from WP 5.9): |
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// the plugin advertises WordPress 5.0 / PHP 7.2. |
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if ( strpos( $key, 'colors' ) !== false ) { |
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$this->colors = array_merge( $this->colors, $settings[ $key ] ); |
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} else { |
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$this->fonts = array_merge( $this->fonts, $settings[ $key ] ); |
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} |
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} |
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} |
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|
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/** |
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* Walk elements tree and replace __globals__ references with actual values. |
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*/ |
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private function replace_global_settings( array &$elements_data ): void { |
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foreach ( $elements_data as &$element ) { |
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if ( ! empty( $element['settings'] ) && ! empty( $element['settings']['__globals__'] ) ) { |
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foreach ( $element['settings']['__globals__'] as $key => $setting ) { |
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if ( $this->is_color_setting( $setting ) ) { |
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$this->replace_color( $element['settings'], $key ); |
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} |
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if ( $this->is_typography_setting( $setting ) ) { |
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$this->replace_fonts( $element['settings'], $key ); |
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} |
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} |
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} |
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|
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if ( ! empty( $element['elements'] ) ) { |
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$this->replace_global_settings( $element['elements'] ); |
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} |
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} |
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} |
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|
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private function replace_color( array &$settings, string $key ): void { |
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$color = $this->get_color( |
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str_replace( 'globals/colors?id=', '', trim( $settings['__globals__'][ $key ] ) ) |
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); |
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|
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if ( ! empty( $color ) ) { |
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$settings[ $key ] = $color; |
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unset( $settings['__globals__'][ $key ] ); |
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} |
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} |
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|
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private function replace_fonts( array &$settings, string $key ): void { |
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$font = $this->get_font( |
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str_replace( 'globals/typography?id=', '', trim( $settings['__globals__'][ $key ] ) ) |
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); |
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|
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if ( ! empty( $font ) ) { |
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unset( $font['_id'], $font['title'] ); |
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unset( $settings['__globals__'][ $key ] ); |
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$settings = array_merge( $settings, $font ); |
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} |
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} |
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|
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private function get_color( string $id ): ?string { |
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foreach ( $this->colors as $color ) { |
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if ( isset( $color['_id'] ) && $color['_id'] === $id ) { |
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return $color['color'] ?? null; |
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} |
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} |
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|
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return null; |
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} |
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|
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private function get_font( string $id ): ?array { |
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foreach ( $this->fonts as $font ) { |
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if ( isset( $font['_id'] ) && $font['_id'] === $id ) { |
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return $font; |
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} |
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} |
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|
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return null; |
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} |
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|
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private function is_color_setting( string $setting ): bool { |
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return strpos( $setting, 'globals/colors' ) !== false; |
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} |
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|
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private function is_typography_setting( string $setting ): bool { |
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return strpos( $setting, 'globals/typography' ) !== false; |
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} |
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} |
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|
