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<?php |
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/** |
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* Table Block |
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* |
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* @package Tableberg |
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*/ |
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|
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namespace Tableberg\Blocks; |
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|
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use WP_Block; |
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|
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/** |
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* Handle the block registration on server side and rendering. |
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*/ |
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class Table { |
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|
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/** |
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* Constructor |
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* |
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* @return void |
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*/ |
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public function __construct() { |
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add_action( 'init', array( $this, 'block_registration' ) ); |
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} |
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|
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/** |
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* Get block styles. |
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* |
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* @param array $attributes - block attributes. |
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* @return string Generated CSS styles. |
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*/ |
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public static function get_styles( $attributes ) { |
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$header_bg_color = \Tableberg\Utils::get_background_color( $attributes, 'headerBackgroundColor', 'headerBackgroundGradient' ); |
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$even_row_bg_color = \Tableberg\Utils::get_background_color( $attributes, 'evenRowBackgroundColor', 'evenRowBackgroundGradient' ); |
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$odd_row_bg_color = \Tableberg\Utils::get_background_color( $attributes, 'oddRowBackgroundColor', 'oddRowBackgroundGradient' ); |
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$footer_bg_color = \Tableberg\Utils::get_background_color( $attributes, 'footerBackgroundColor', 'footerBackgroundGradient' ); |
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|
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$cell_padding = \Tableberg\Utils::get_spacing_css( $attributes['cellPadding'] ); |
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|
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$table_border_variables = \Tableberg\Utils::get_border_variables_css( $attributes['tableBorder'], 'table' ); |
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$inner_border_variables = $attributes['enableInnerBorder'] ? \Tableberg\Utils::get_border_variables_css( $attributes['innerBorder'], 'inner' ) : array(); |
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|
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$styles = array( |
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'--tableber-table-width' => $attributes['tableWidth'], |
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'--tableberg-header-bg-color' => $header_bg_color, |
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'--tableberg-even-row-bg-color' => $even_row_bg_color, |
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'--tableberg-odd-row-bg-color' => $odd_row_bg_color, |
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'--tableberg-footer-bg-color' => $footer_bg_color, |
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'--tableberg-cell-padding-top' => $cell_padding['top'] ?? '', |
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'--tableberg-cell-padding-right' => $cell_padding['right'] ?? '', |
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'--tableberg-cell-padding-bottom' => $cell_padding['bottom'] ?? '', |
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'--tableberg-cell-padding-left' => $cell_padding['left'] ?? '', |
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) + $table_border_variables + $inner_border_variables; |
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|
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return \Tableberg\Utils::generate_css_string( $styles ); |
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} |
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|
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/** |
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* Class if styling is applied. |
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* |
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* @param array $attributes The block attributes. |
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* @return array CSS classes based on attributes. |
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*/ |
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public function get_style_class( $attributes ) { |
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$table_width = $attributes['tableWidth']; |
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$table_alignment = $attributes['tableAlignment']; |
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$enable_inner_border = $attributes['enableInnerBorder']; |
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$classes = array(); |
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if ( $enable_inner_border ) { |
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$classes[] = 'has-inner-border'; |
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} |
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$is_value_empty = function( $value ) { |
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return ( |
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is_null( $value ) || |
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false === $value || |
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trim( $value ) === '' || |
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trim( $value ) === 'undefined undefined undefined' || |
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empty( $value ) |
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); |
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}; |
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|
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if ( ! $is_value_empty( $table_width ) ) { |
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$classes[] = 'has-table-width'; |
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} |
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if ( ! $is_value_empty( $table_alignment ) ) { |
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$classes[] = 'justify-table-' . $table_alignment; |
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} |
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|
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return $classes; |
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} |
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/** |
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* Renders the custom table block on the server. |
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* |
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* @param array $attributes The block attributes. |
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* @param string $content The block content. |
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* @param WP_Block $block The block object. |
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* @return string Returns the HTML content for the custom table block. |
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*/ |
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public function render_tableberg_table_block( $attributes, $content, $block ) { |
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$class_names = $this->get_style_class( $attributes ); |
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$style = $this->get_styles( $attributes ); |
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$wrapper_attributes = get_block_wrapper_attributes( |
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array( |
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'class' => trim( join( ' ', $class_names ) ), |
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'style' => $style, |
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) |
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); |
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|
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$pattern = '/<table[^>]*>/s'; |
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if ( preg_match( $pattern, $content, $matches ) ) { |
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$table_element = $matches[0]; |
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|
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$content = str_replace( $table_element, '<table ' . $wrapper_attributes . ' >', $content ); |
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} |
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return $content; |
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} |
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|
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/** |
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* Register the block. |
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*/ |
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public function block_registration() { |
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$defaults = new \Tableberg\Defaults(); |
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register_block_type( |
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TABLEBERG_DIR_PATH . 'build/block.json', |
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array( |
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'attributes' => $defaults->get_default_attributes( 'tableberg/table' ), |
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'render_callback' => array( $this, 'render_tableberg_table_block' ), |
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) |
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); |
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} |
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} |
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|
