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<?php |
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|
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namespace Elementor\Modules\AtomicWidgets\PropsResolver\Transformers; |
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|
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use Elementor\Core\Page_Assets\Data_Managers\Font_Icon_Svg\Manager as Font_Icon_Svg_Data_Manager; |
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use Elementor\Core\Utils\Svg\Svg_Sanitizer; |
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use Elementor\Modules\AtomicWidgets\PropsResolver\Props_Resolver_Context; |
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use Elementor\Modules\AtomicWidgets\PropsResolver\Transformer_Base; |
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use Elementor\Utils; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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class Icon_Transformer extends Transformer_Base { |
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const SVG_INLINE_STYLES = 'width: 100%; height: 100%; overflow: unset;'; |
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|
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public function transform( $value, Props_Resolver_Context $context ) { |
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$icon = [ |
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'value' => $value['value'] ?? '', |
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'library' => $value['library'] ?? '', |
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]; |
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|
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$icon['font_family'] = Font_Icon_Svg_Data_Manager::get_font_family( $icon['library'] ); |
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|
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if ( ! $icon['font_family'] ) { |
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return [ |
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'html' => '', |
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'url' => null, |
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]; |
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} |
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|
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$icon_data = Font_Icon_Svg_Data_Manager::get_font_icon_svg_data( $icon ); |
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$html = $this->build_svg( $icon_data ); |
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|
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return [ |
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'html' => $html, |
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'url' => null, |
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]; |
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} |
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|
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private function build_svg( $icon_data ): string { |
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if ( empty( $icon_data['path'] ) ) { |
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return ''; |
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} |
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|
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$attributes = [ |
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'viewBox' => '0 0 ' . $icon_data['width'] . ' ' . $icon_data['height'], |
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'xmlns' => 'http://www.w3.org/2000/svg', |
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]; |
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|
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$svg = '<svg ' . Utils::render_html_attributes( $attributes ) . '>' . |
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'<path d="' . esc_attr( $icon_data['path'] ) . '"></path>' . |
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'</svg>'; |
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|
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return $this->process_svg( $svg ); |
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} |
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|
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private function process_svg( string $content ): string { |
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$svg = new \WP_HTML_Tag_Processor( $content ); |
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|
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if ( ! $svg->next_tag( 'svg' ) ) { |
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return ''; |
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} |
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|
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$svg->set_attribute( 'fill', 'currentColor' ); |
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$this->merge_inline_styles( $svg ); |
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|
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return ( new Svg_Sanitizer() )->sanitize( $svg->get_updated_html() ); |
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} |
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|
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private function merge_inline_styles( \WP_HTML_Tag_Processor $svg ): void { |
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$existing = trim( (string) $svg->get_attribute( 'style' ) ); |
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|
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$merged = empty( $existing ) |
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? self::SVG_INLINE_STYLES |
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: rtrim( $existing, ';' ) . '; ' . self::SVG_INLINE_STYLES; |
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|
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$svg->set_attribute( 'style', $merged ); |
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} |
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} |
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|
