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<?php |
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/** |
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* Cell 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 Tableberg; |
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use Tableberg\Utils\HtmlUtils; |
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use Tableberg\Utils\Utils; |
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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 Cell |
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{ |
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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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{ |
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add_action('init', array($this, 'block_registration')); |
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} |
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|
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|
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|
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private static function getStyles($attributes) { |
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$styles = [ |
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'background' => Utils::get_any($attributes, 'bgGradient', 'background'), |
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]; |
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return Utils::generate_css_string($styles); |
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} |
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|
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/** |
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* Renders the custom cell 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 $block The block object. |
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* @return string Returns the HTML content for the custom cell block. |
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*/ |
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public function render_tableberg_cell_block($attributes, $content, $block) |
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{ |
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if (isset($attributes['isTmp']) && $attributes['isTmp']) { |
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return ''; |
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} |
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$pre = ''; |
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$post = ''; |
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if (is_null(Table::$lastRow)) { |
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Table::$lastRow = $attributes['row']; |
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$pre = '<tr>'; |
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} else if (Table::$lastRow != $attributes['row']) { |
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$pre = '</tr><tr>'; |
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Table::$lastRow = $attributes['row']; |
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} |
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$colspan = isset($attributes['colspan']) ? $attributes['colspan'] : 1; |
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$rowspan = isset($attributes['rowspan']) ? $attributes['rowspan'] : 1; |
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|
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$attrs_str = 'data-tableberg-row="'.esc_attr($attributes['row']).'" data-tableberg-col="'.esc_attr($attributes['col']).'"'; |
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$classes = 'tableberg-v-align-'.esc_attr($attributes['vAlign']); |
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|
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// Add colspan attribute if it's greater than 1 |
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if ($colspan > 1) { |
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$attrs_str .= ' colspan="' . esc_attr($colspan) . '"'; |
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} |
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|
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// Add rowspan attribute if it's greater than 1 |
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if ($rowspan > 1) { |
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$attrs_str .= ' rowspan="' . esc_attr($rowspan) . '"'; |
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} |
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|
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$tagName = isset($attributes['tagName']) ? esc_attr($attributes['tagName']) : 'td'; |
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|
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$content = HtmlUtils::append_attr_value($content, $tagName, self::getStyles($attributes), 'style'); |
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|
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$content = HtmlUtils::append_attr_value($content, $tagName, ' '.$classes, 'class'); |
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|
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$content = HtmlUtils::add_attrs_to_tag($content, $tagName, $attrs_str); |
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|
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return $pre . $content . $post; |
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} |
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|
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/** |
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* Register the block. |
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*/ |
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public function block_registration() |
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{ |
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$defaults = new \Tableberg\Defaults(); |
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register_block_type( |
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TABLEBERG_DIR_PATH . 'build/cell/block.json', |
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array( |
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'attributes' => $defaults->get_default_attributes('tableberg/cell'), |
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'render_callback' => array($this, 'render_tableberg_cell_block'), |
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) |
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); |
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} |
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} |
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|
