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<?php |
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/** |
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* Server-side rendering of the `gutenify/section-title` block. |
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* |
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* @package WordPress |
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*/ |
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|
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/** |
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* Renders the `gutenify/section-title` block on the server. |
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* |
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* @param array $attributes Block attributes. |
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* |
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* @return string Returns the filtered post title for the current post wrapped inside "h1" tags. |
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*/ |
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function gutenify_render_block_section_title( $attributes ) { |
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$align_class_name = empty( $attributes['textAlignment'] ) ? '' : "has-text-align-{$attributes['textAlignment']}"; |
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|
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$prefix_level = ! empty( $attributes['prefixTag'] ) ? $attributes['prefixTag'] : 'h4'; |
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|
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$prefix_css_classes = ! empty( $attributes['blockAdvanceOptions']['prefixTitleClasses'] ) ? $attributes['blockAdvanceOptions']['prefixTitleClasses'] : ''; |
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$prefix_css_classes = $prefix_css_classes . ' gutenify-section-title-prefix'; |
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$wrapper_attributes = ''; |
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if ( ! empty( $attributes['prefixColor'] ) ) { |
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$wrapper_attributes = 'style="color:' . $attributes['prefixColor'] . '"'; |
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} |
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$wrapper_attributes .= 'class="' . $prefix_css_classes . '"'; |
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$prefix_content = ! empty( $attributes['prefixContent'] ) ? $attributes['prefixContent'] : ''; |
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|
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$prefix = sprintf( |
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'<%1$s %2$s>%3$s</%1$s>', |
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$prefix_level, |
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$wrapper_attributes, |
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$prefix_content |
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); |
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|
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// Heading. |
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$title_level = ! empty( $attributes['titleTag'] ) ? $attributes['titleTag'] : 'h2'; |
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$main_css_classes = ! empty( $attributes['blockAdvanceOptions']['mainTitleClasses'] ) ? $attributes['blockAdvanceOptions']['mainTitleClasses'] : ''; |
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$main_css_classes = $main_css_classes . ' gutenify-section-title-main'; |
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|
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$wrapper_attributes = ''; |
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if ( ! empty( $attributes['titleColor'] ) ) { |
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$wrapper_attributes = 'style="color:' . $attributes['titleColor'] . '"'; |
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} |
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$wrapper_attributes .= 'class="' . $main_css_classes . '"'; |
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$title_content = ! empty( $attributes['titleContent'] ) ? $attributes['titleContent'] : ''; |
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|
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$title = sprintf( |
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'<%1$s %2$s>%3$s</%1$s>', |
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$title_level, |
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$wrapper_attributes, |
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$title_content |
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); |
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|
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// Suffix. |
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$suffix_level = ! empty( $attributes['suffixTag'] ) ? $attributes['suffixTag'] : 'p'; |
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$suffix_css_classes = ! empty( $attributes['blockAdvanceOptions']['suffixTitleClasses'] ) ? $attributes['blockAdvanceOptions']['suffixTitleClasses'] : ''; |
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$suffix_css_classes = $suffix_css_classes . ' gutenify-section-title-suffix'; |
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|
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$wrapper_attributes = ''; |
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if ( ! empty( $attributes['suffixColor'] ) ) { |
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$wrapper_attributes = 'style="color:' . $attributes['suffixColor'] . '"'; |
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} |
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$wrapper_attributes .= 'class="' . $suffix_css_classes . '"'; |
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$suffix_content = ! empty( $attributes['suffixContent'] ) ? $attributes['suffixContent'] : ''; |
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|
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$suffix = sprintf( |
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'<%1$s %2$s>%3$s</%1$s>', |
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$suffix_level, |
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$wrapper_attributes, |
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$suffix_content |
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); |
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$block_client_id = ! empty( $attributes['blockClientId'] ) ? $attributes['blockClientId'] : 1; |
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|
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$class_name = array( 'wp-block-gutenify-section-title', 'gutenify-section-' . $block_client_id ); |
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if ( isset( $attributes['className'] ) ) { |
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array_push( $class_name, $attributes['className'] ); |
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} |
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if ( $align_class_name ) { |
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array_push( $class_name, $align_class_name ); |
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} |
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|
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$class_name = apply_filters( 'gutenify_block_wrapper_class', esc_attr( implode( ' ', $class_name ) ), $attributes ); |
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|
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$output = '<div class="' . $class_name . '">'; |
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$output .= '<div id="gutenify-section-' . $block_client_id . '" class="gutenify-section-title-section ">'; |
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if ( ! empty( $attributes['displayPrefix'] ) ) { |
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$output .= $prefix; |
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} |
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$output .= $title; |
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if ( ! empty( $attributes['displaySuffix'] ) ) { |
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$output .= $suffix; |
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} |
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$output .= '</div>'; |
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$output .= '</div>'; |
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return $output; |
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} |
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|
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/** |
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* Registers the `gutenify/section-title` block on the server. |
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*/ |
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function gutenify_register_block_section_title() { |
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// Return early if this function does not exist. |
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if ( ! function_exists( 'register_block_type' ) ) { |
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return; |
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} |
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|
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// Load attributes from block.json. |
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ob_start(); |
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include GUTENIFY_PLUGIN_DIR . 'src/blocks/section-title/block.json'; |
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$metadata = json_decode( ob_get_clean(), true ); |
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register_block_type( |
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'gutenify/section-title', |
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array( |
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'render_callback' => 'gutenify_render_block_section_title', |
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'editor_script' => 'gutenify-editor', |
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'editor_style' => 'gutenify-editor', |
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'style' => 'gutenify-frontend', |
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'attributes' => $metadata['attributes'], |
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) |
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); |
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} |
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add_action( 'init', 'gutenify_register_block_section_title' ); |
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|
