settings(); } return array(); } /** * Returns SVG content for a Pattern style. * * @param string $name Style Name. * @param string $color Color value. * @param string $type SVG Type. * @param bool $rotated Default false, set true to get rotated version. * @param bool $inverted Default false, set true to get inverted version. * * @return string */ public function get_svg( $name, $color, $type, $rotated = false, $inverted = false ) { if ( strpos( $color, 'gcid-' ) === 0 ) { $global_color_info = et_builder_get_global_color_info( $color ); $color = $global_color_info['color']; } $content = $this->get_svg_content( $name, $type, $rotated, $inverted ); $props = et_()->get_svg_attrs( array( 'fill' => esc_attr( $color ), 'height' => esc_attr( $this->get_value( $name, 'height', $rotated ) ), 'width' => esc_attr( $this->get_value( $name, 'width', $rotated ) ), 'viewBox' => esc_attr( $this->get_value( $name, 'viewBox', $rotated ) ), 'preserveAspectRatio' => 'none', ) ); $svg = ""; // Encode the SVG so we can use it as data for background-image. // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode -- base64_encode() used for browser support. $svg = base64_encode( $svg ); return sprintf( 'url( data:image/svg+xml;base64,%s )', $svg ); } /** * Get SVG content for a Pattern Style. * * @param string $name Pattern style name. * @param string $type Valid options: default | thumbnail. * @param bool $rotated Default false, set true to get rotated version. * @param bool $inverted Default false, set true to get inverted version. * * @return string */ public function get_svg_content( $name, $type, $rotated = false, $inverted = false ) { $settings = $this->get_style( $name ); // Return SVG Content for Thumbnail. if ( 'thumbnail' === $type ) { return isset( $settings['svgContent']['thumbnail'] ) ? $settings['svgContent']['thumbnail'] : ''; } // Return SVG Content for Style. $svg_type = $rotated ? 'rotated' : $type; $svg_type = $inverted ? "{$svg_type}-inverted" : $svg_type; return isset( $settings['svgContent'][ $svg_type ] ) ? $settings['svgContent'][ $svg_type ] : ''; } /** * Get Width/Height/viewBox for a Pattern Style. * * @param string $name Style name. * @param string $type Value Style. * @param bool $rotated Default false, set true to get rotated version. * * @return string */ public function get_value( $name, $type, $rotated = false ) { $settings = $this->get_style( $name ); $width = isset( $settings['width'] ) ? $settings['width'] : ''; $height = isset( $settings['height'] ) ? $settings['height'] : ''; switch ( true ) { case 'width' === $type: // When rotated, we need to swap the width/height. return $rotated ? $height : $width; case 'height' === $type: // When rotated, we need to swap the width/height. return $rotated ? $width : $height; case 'viewBox' === $type: // The viewBox format is '[x] [y] [width] [height]'. // When rotated, we need to swap the width/height. return $rotated ? '0 0 ' . (int) $height . ' ' . (int) $width : '0 0 ' . (int) $width . ' ' . (int) $height; default: return ''; } } /** * Get value for thumbnail settings. * * @param string $key Attr key. * * @return string */ public function get_thumbnail_value( $key ) { $thumbnail = $this->thumbnail_settings(); return isset( $thumbnail[ $key ] ) ? $thumbnail[ $key ] : ''; } /** * Pattern SVG Settings. * * @return array */ public function settings() { if ( null === self::$_settings ) { // Look at builder/feature/background-masks/pattern directory. self::$_settings = array( 'styles' => glob( ET_BUILDER_DIR . 'feature/background-masks/pattern/*.php' ), 'thumbnail' => $this->thumbnail_settings(), ); // Default pattern style. $default = self::get_default_style_name(); $style = array( $default => self::get_style( $default ), ); $files = array(); foreach ( self::$_settings['styles'] as $file ) { // Extract name from file (e.g corner-lake). $name = basename( $file, '.php' ); // Fetch settings for the style. $style_settings = $default !== $name ? self::get_style( $name ) : array(); // Include the style only when valid settings are found. if ( ! empty( $style_settings ) ) { $files[ $name ] = $style_settings; } } // Sort by priority. et_()->uasort( $files, array( 'ET_Builder_Element', 'compare_by_priority' ) ); self::$_settings['styles'] = array_merge( $style, $files ); // Cleanup. $default = null; $files = null; $style = null; } return self::$_settings; } /** * Default thumbnail settings for Pattern. * * @return string[] */ public function thumbnail_settings() { return array( 'height' => '60px', 'width' => '80px', ); } /** * Get default pattern style. * * @return string Default Style Name. */ public function get_default_style_name() { return 'polka-dots'; } }