| 1 |
<?php |
| 2 |
/** |
| 3 |
* Table Block |
| 4 |
* |
| 5 |
* @package Tableberg |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace Tableberg\Blocks; |
| 9 |
|
| 10 |
use Tableberg; |
| 11 |
use Tableberg\Utils\Utils; |
| 12 |
use Tableberg\Utils\HtmlUtils; |
| 13 |
use WP_Block; |
| 14 |
|
| 15 |
/** |
| 16 |
* Handle the block registration on server side and rendering. |
| 17 |
*/ |
| 18 |
class Table |
| 19 |
{ |
| 20 |
|
| 21 |
public static $lastRow = null; |
| 22 |
public static $lastRows = 0; |
| 23 |
|
| 24 |
/** |
| 25 |
* Constructor |
| 26 |
* |
| 27 |
* @return void |
| 28 |
*/ |
| 29 |
public function __construct() |
| 30 |
{ |
| 31 |
add_action('init', array($this, 'block_registration')); |
| 32 |
} |
| 33 |
|
| 34 |
/** |
| 35 |
* Get block styles. |
| 36 |
* |
| 37 |
* @param array $attributes - block attributes. |
| 38 |
* @return string Generated CSS styles. |
| 39 |
*/ |
| 40 |
public static function get_styles($attributes) |
| 41 |
{ |
| 42 |
$even_row_bg = Utils::get_background_color($attributes, 'evenRowBackgroundColor', 'evenRowBackgroundGradient'); |
| 43 |
$odd_row_bg = Utils::get_background_color($attributes, 'oddRowBackgroundColor', 'oddRowBackgroundGradient'); |
| 44 |
$header_bg = Utils::get_background_color($attributes, 'headerBackgroundColor', 'headerBackgroundGradient'); |
| 45 |
$footer_bg = Utils::get_background_color($attributes, 'footerBackgroundColor', 'footerBackgroundGradient'); |
| 46 |
|
| 47 |
$global_font_style = Utils::get_global_style_variables_css($attributes); |
| 48 |
|
| 49 |
$cell_padding = Utils::get_spacing_css($attributes['cellPadding']); |
| 50 |
$cellSpacing = $attributes['cellSpacing'] ?? []; |
| 51 |
$table_spacing = Utils::get_spacing_css($cellSpacing); |
| 52 |
|
| 53 |
|
| 54 |
$table_border_variables = Utils::get_border_variables_css($attributes['tableBorder'], 'table'); |
| 55 |
$inner_border_variables = $attributes['enableInnerBorder'] ? Utils::get_border_variables_css($attributes['innerBorder'], 'inner') : array(); |
| 56 |
|
| 57 |
$styles = [ |
| 58 |
'width' => $attributes['tableWidth'], |
| 59 |
'max-width' => $attributes['tableWidth'], |
| 60 |
'--tableberg-even-bg' => $even_row_bg, |
| 61 |
'--tableberg-odd-bg' => $odd_row_bg, |
| 62 |
'--tableberg-header-bg' => $header_bg, |
| 63 |
'--tableberg-footer-bg' => $footer_bg, |
| 64 |
'--tableberg-cell-padding-top' => $cell_padding['top'] ?? '', |
| 65 |
'--tableberg-cell-padding-right' => $cell_padding['right'] ?? '', |
| 66 |
'--tableberg-cell-padding-bottom' => $cell_padding['bottom'] ?? '', |
| 67 |
'--tableberg-cell-padding-left' => $cell_padding['left'] ?? '', |
| 68 |
'--tableberg-cell-spacing-top' => $table_spacing['top'] ?? '', |
| 69 |
'--tableberg-cell-spacing-left' => $table_spacing['left'] ?? '', |
| 70 |
] + $table_border_variables + $inner_border_variables + $global_font_style; |
| 71 |
|
| 72 |
foreach (['top', 'left'] as $k) { |
| 73 |
if (isset($cellSpacing[$k]) && $cellSpacing[$k] !== '0') { |
| 74 |
$styles['--tableberg-border-collapse'] = 'separate'; |
| 75 |
} else { |
| 76 |
$styles += $table_border_variables; |
| 77 |
} |
| 78 |
} |
| 79 |
|
| 80 |
return Utils::generate_css_string($styles); |
| 81 |
} |
| 82 |
|
| 83 |
/** |
| 84 |
* Class if styling is applied. |
| 85 |
* |
| 86 |
* @param array $attributes The block attributes. |
| 87 |
* @return array CSS classes based on attributes. |
| 88 |
*/ |
| 89 |
public function get_style_class($attributes) |
| 90 |
{ |
| 91 |
$table_width = $attributes['tableWidth']; |
| 92 |
|
| 93 |
$enable_inner_border = $attributes['enableInnerBorder']; |
| 94 |
$classes = array(); |
| 95 |
if ($enable_inner_border) { |
| 96 |
$classes[] = 'has-inner-border'; |
| 97 |
} |
| 98 |
$is_value_empty = function ($value) { |
| 99 |
return ( |
| 100 |
is_null($value) || |
| 101 |
false === $value || |
| 102 |
trim($value) === '' || |
| 103 |
trim($value) === 'undefined undefined undefined' || |
| 104 |
empty ($value) |
| 105 |
); |
| 106 |
}; |
| 107 |
|
| 108 |
if (!$is_value_empty($table_width)) { |
| 109 |
$classes[] = 'has-table-width'; |
| 110 |
} |
| 111 |
|
| 112 |
|
| 113 |
return $classes; |
| 114 |
} |
| 115 |
|
| 116 |
|
| 117 |
|
| 118 |
private static function setRowColSizes($content, $heights, $widths) |
| 119 |
{ |
| 120 |
$lastIdx = 0; |
| 121 |
foreach ($heights as $height) { |
| 122 |
$idx = strpos($content, '<tr', $lastIdx); |
| 123 |
if ($height) { |
| 124 |
$content = HtmlUtils::append_attr_value($content, 'tr', "height:{$height} !important;", 'style', $idx); |
| 125 |
} |
| 126 |
$lastIdx = $idx + 1; |
| 127 |
} |
| 128 |
$colgroup = '<colgroup>'; |
| 129 |
foreach ($widths as $w) { |
| 130 |
$colgroup .= "<col width=\"$w\" style=\"min-width:$w;\"/>"; |
| 131 |
} |
| 132 |
$colgroup .= '</colgroup>'; |
| 133 |
$content = HtmlUtils::insert_inside_tag($content, 'table', $colgroup); |
| 134 |
return $content; |
| 135 |
} |
| 136 |
|
| 137 |
private function even_odd_rows($attributes, $content) |
| 138 |
{ |
| 139 |
$even_color = Utils::get_background_color($attributes, 'evenRowBackgroundColor', 'evenRowBackgroundGradient'); |
| 140 |
$odd_color = Utils::get_background_color($attributes, 'oddRowBackgroundColor', 'oddRowBackgroundGradient'); |
| 141 |
|
| 142 |
if (!$even_color && !$odd_color) { |
| 143 |
return $content; |
| 144 |
} |
| 145 |
|
| 146 |
|
| 147 |
|
| 148 |
$cursor = 0; |
| 149 |
$i = 0; |
| 150 |
$end = $attributes['rows'] - 1; |
| 151 |
if ($attributes['enableTableHeader']) { |
| 152 |
$i = 1; |
| 153 |
$content = HtmlUtils::append_attr_value($content, 'tr', '', 'class', 0, $cursor); |
| 154 |
} |
| 155 |
if ($attributes['enableTableFooter']) { |
| 156 |
$end -= 1; |
| 157 |
} |
| 158 |
|
| 159 |
|
| 160 |
for (; $i <= $end; $i++) { |
| 161 |
$content = HtmlUtils::append_attr_value($content, 'tr', $i % 2 ? 'tableberg-odd-row' : 'tableberg-even-row', 'class', $cursor + 1, $cursor); |
| 162 |
} |
| 163 |
|
| 164 |
return $content; |
| 165 |
} |
| 166 |
|
| 167 |
private static function get_responsiveness_metadata($attributes, $device) |
| 168 |
{ |
| 169 |
if (!isset($attributes["responsive"])) { |
| 170 |
return ''; |
| 171 |
} |
| 172 |
$responsive = $attributes["responsive"]["breakpoints"]; |
| 173 |
$str = " "; |
| 174 |
if (isset($responsive[$device]) && $responsive[$device]["enabled"]) { |
| 175 |
$deviceOpts = $responsive[$device]; |
| 176 |
$str .= 'data-tableberg-' . $device . '-width="' . $deviceOpts["maxWidth"] . '" '; |
| 177 |
$str .= 'data-tableberg-' . $device . '-mode="' . $deviceOpts["mode"] . '" '; |
| 178 |
$str .= 'data-tableberg-' . $device . '-direction="' . $deviceOpts["direction"] . '" '; |
| 179 |
$str .= 'data-tableberg-' . $device . '-count="' . $deviceOpts["stackCount"] . '" '; |
| 180 |
|
| 181 |
if ($deviceOpts["headerAsCol"] && $attributes['enableTableHeader']) { |
| 182 |
$str .= 'data-tableberg-' . $device . '-header="' . $deviceOpts["headerAsCol"] . '" '; |
| 183 |
} |
| 184 |
} |
| 185 |
return $str; |
| 186 |
} |
| 187 |
|
| 188 |
/** |
| 189 |
* Renders the custom table block on the server. |
| 190 |
* |
| 191 |
* @param array $attributes The block attributes. |
| 192 |
* @param string $content The block content. |
| 193 |
* @param WP_Block $block The block object. |
| 194 |
* @return string Returns the HTML content for the custom table block. |
| 195 |
*/ |
| 196 |
public function render_tableberg_table_block($attributes, $content, $block) |
| 197 |
{ |
| 198 |
$table_class_names = $this->get_style_class($attributes); |
| 199 |
$table_style = $this->get_styles($attributes); |
| 200 |
|
| 201 |
$table_attrs = 'class = "' . trim(join(' ', $table_class_names)) . '" style="' . $table_style . '"'; |
| 202 |
|
| 203 |
$content = HtmlUtils::insert_inside_tag($content, 'table', '<tbody>'); |
| 204 |
$content = HtmlUtils::replace_attrs_of_tag($content, 'table', $table_attrs); |
| 205 |
$content = HtmlUtils::replace_closing_tag($content, 'table', '</tr></tbody></table>'); |
| 206 |
|
| 207 |
if ($attributes['enableTableHeader']) { |
| 208 |
$content = HtmlUtils::append_attr_value($content, 'tr', ' tableberg-header', 'class'); |
| 209 |
$bg_color = Utils::get_background_color($attributes, 'headerBackgroundColor', 'headerBackgroundGradient'); |
| 210 |
if ($bg_color) { |
| 211 |
$content = HtmlUtils::append_attr_value($content, 'tr', "background: {$bg_color} !important;", 'style'); |
| 212 |
} |
| 213 |
|
| 214 |
} |
| 215 |
if ($attributes['enableTableFooter']) { |
| 216 |
$footer_idx = strrpos($content, '<tr'); |
| 217 |
$content = HtmlUtils::append_attr_value($content, 'tr', ' tableberg-footer', 'class', $footer_idx); |
| 218 |
$bg_color = Utils::get_background_color($attributes, 'footerBackgroundColor', 'footerBackgroundGradient'); |
| 219 |
if ($bg_color) { |
| 220 |
$content = HtmlUtils::append_attr_value($content, 'tr', "background: {$bg_color} !important;", 'style', $footer_idx); |
| 221 |
} |
| 222 |
} |
| 223 |
|
| 224 |
|
| 225 |
$content = self::setRowColSizes($content, $attributes['rowHeights'], $attributes['colWidths']); |
| 226 |
$content = self::even_odd_rows($attributes, $content); |
| 227 |
|
| 228 |
$responsive = trim(self::get_responsiveness_metadata($attributes, 'mobile') . self::get_responsiveness_metadata($attributes, 'tablet')); |
| 229 |
|
| 230 |
if ($responsive) { |
| 231 |
|
| 232 |
$str = 'data-tableberg-header="'.$attributes['enableTableHeader'].'" '; |
| 233 |
$str .= 'data-tableberg-footer="'.$attributes['enableTableFooter'].'" '; |
| 234 |
$responsive = 'data-tableberg-responsive '.$str.' data-tableberg-rows="' . $attributes['rows'] . '" data-tableberg-cols="' . $attributes['cols'] . '" ' . $responsive; |
| 235 |
$content = HtmlUtils::add_attrs_to_tag($content, 'table', $responsive); |
| 236 |
} |
| 237 |
|
| 238 |
self::$lastRow = null; |
| 239 |
|
| 240 |
$wrapper_classes = ['wp-block-tableberg-wrapper']; |
| 241 |
$table_alignment = $attributes['tableAlignment']; |
| 242 |
if ($table_alignment && $table_alignment !== "center") { |
| 243 |
$wrapper_classes[] = 'justify-table-' . $table_alignment; |
| 244 |
} |
| 245 |
$wrapper_attributes = get_block_wrapper_attributes([ |
| 246 |
'class' => trim(join(' ', $wrapper_classes)), |
| 247 |
]); |
| 248 |
|
| 249 |
return '<div ' . $wrapper_attributes . ' >' . $content . '</div>'; |
| 250 |
} |
| 251 |
|
| 252 |
|
| 253 |
/** |
| 254 |
* Register the block. |
| 255 |
*/ |
| 256 |
public function block_registration() |
| 257 |
{ |
| 258 |
$defaults = new \Tableberg\Defaults(); |
| 259 |
$tableberg_assets = new \Tableberg\Assets(); |
| 260 |
$tableberg_assets->register_blocks_assets(); |
| 261 |
if (!is_admin()) { |
| 262 |
$tableberg_assets->register_frontend_assets(); |
| 263 |
} |
| 264 |
register_block_type( |
| 265 |
TABLEBERG_DIR_PATH . 'build/block.json', |
| 266 |
array( |
| 267 |
'attributes' => $defaults->get_default_attributes('tableberg/table'), |
| 268 |
'render_callback' => array($this, 'render_tableberg_table_block'), |
| 269 |
) |
| 270 |
); |
| 271 |
} |
| 272 |
} |
| 273 |
|
