| @@ -12,8 +12,9 @@ | ||
| 12 | 12 | defined( 'ABSPATH' ) || die( 'No direct script access allowed!' ); |
| 13 | 13 | |
| 14 | 14 | /** |
| 15 | 15 | * TablePress Rendering Class |
| 16 | + * | |
| 16 | 17 | * @package TablePress |
| 17 | 18 | * @subpackage Rendering |
| 18 | 19 | * @author Tobias Bäthge |
| 19 | 20 | * @since 1.0.0 |
| @@ -23,25 +24,25 @@ | ||
| 23 | 24 | /** |
| 24 | 25 | * Table data that is rendered. |
| 25 | 26 | * |
| 26 | 27 | * @since 1.0.0 |
| 27 | - * @var array | |
| 28 | + * @var array<string, mixed> | |
| 28 | 29 | */ |
| 29 | - protected $table = array(); | |
| 30 | + protected array $table = array(); | |
| 30 | 31 | |
| 31 | 32 | /** |
| 32 | 33 | * Table options that influence the output result. |
| 33 | 34 | * |
| 34 | 35 | * @since 1.0.0 |
| 35 | - * @var array | |
| 36 | + * @var array<string, mixed> | |
| 36 | 37 | */ |
| 37 | - protected $render_options = array(); | |
| 38 | + protected array $render_options = array(); | |
| 38 | 39 | |
| 39 | 40 | /** |
| 40 | - * Rendered HTML of the table. | |
| 41 | + * Rendered HTML code of the table or PHP array. | |
| 41 | 42 | * |
| 42 | 43 | * @since 1.0.0 |
| 43 | - * @var string | |
| 44 | + * @var string|array<int, array<int, string>> | |
| 44 | 45 | */ |
| 45 | 46 | protected $output; |
| 46 | 47 | |
| 47 | 48 | /** |
| @@ -47,11 +48,11 @@ | ||
| 47 | 48 | /** |
| 48 | 49 | * Trigger words for colspan, rowspan, or the combination of both. |
| 49 | 50 | * |
| 50 | 51 | * @since 1.0.0 |
| 51 | - * @var array | |
| 52 | + * @var array<string, string> | |
| 52 | 53 | */ |
| 53 | - protected $span_trigger = array( | |
| 54 | + protected array $span_trigger = array( | |
| 54 | 55 | 'colspan' => '#colspan#', |
| 55 | 56 | 'rowspan' => '#rowspan#', |
| 56 | 57 | 'span' => '#span#', |
| 57 | 58 | ); |
| @@ -59,35 +60,40 @@ | ||
| 59 | 60 | /** |
| 60 | 61 | * Buffer to store the counts of rowspan per column, initialized in _render_table(). |
| 61 | 62 | * |
| 62 | 63 | * @since 1.0.0 |
| 63 | - * @var array | |
| 64 | + * @var int[] | |
| 64 | 65 | */ |
| 65 | - protected $rowspan = array(); | |
| 66 | + protected array $rowspan = array(); | |
| 66 | 67 | |
| 67 | 68 | /** |
| 68 | 69 | * Buffer to store the counts of colspan per row, initialized in _render_table(). |
| 69 | 70 | * |
| 70 | 71 | * @since 1.0.0 |
| 71 | - * @var array | |
| 72 | + * @var int[] | |
| 72 | 73 | */ |
| 73 | - protected $colspan = array(); | |
| 74 | + protected array $colspan = array(); | |
| 74 | 75 | |
| 75 | 76 | /** |
| 77 | + * Whether the table has connected cells (colspan or rowspan), set in _render_table(). | |
| 78 | + * | |
| 79 | + * @since 3.0.0 | |
| 80 | + */ | |
| 81 | + protected bool $tbody_has_connected_cells = false; | |
| 82 | + | |
| 83 | + /** | |
| 76 | 84 | * Index of the last row of the visible data in the table, set in _render_table(). |
| 77 | 85 | * |
| 78 | 86 | * @since 1.0.0 |
| 79 | - * @var int | |
| 80 | 87 | */ |
| 81 | - protected $last_row_idx; | |
| 88 | + protected int $last_row_idx; | |
| 82 | 89 | |
| 83 | 90 | /** |
| 84 | 91 | * Index of the last column of the visible data in the table, set in _render_table(). |
| 85 | 92 | * |
| 86 | 93 | * @since 1.0.0 |
| 87 | - * @var int | |
| 88 | 94 | */ |
| 89 | - protected $last_column_idx; | |
| 95 | + protected int $last_column_idx; | |
| 90 | 96 | |
| 91 | 97 | /** |
| 92 | 98 | * Class constructor. |
| 93 | 99 | * |
| @@ -101,21 +107,21 @@ | ||
| 101 | 107 | * Set the table (data, options, visibility, ...) that is to be rendered. |
| 102 | 108 | * |
| 103 | 109 | * @since 1.0.0 |
| 104 | 110 | * |
| 105 | - * @param array $table Table to be rendered. | |
| 106 | - * @param array $render_options Options for rendering, from both "Edit" screen and Shortcode. | |
| 111 | + * @param array<string, mixed> $table Table to be rendered. | |
| 112 | + * @param array<string, mixed> $render_options Options for rendering, from both "Edit" screen and Shortcode. | |
| 107 | 113 | */ |
| 108 | - public function set_input( array $table, array $render_options ) { | |
| 114 | + public function set_input( array $table, array $render_options ): void { | |
| 109 | 115 | $this->table = $table; |
| 110 | 116 | $this->render_options = $render_options; |
| 111 | 117 | /** |
| 112 | - * Filter the table before the render process. | |
| 118 | + * Filters the table before the render process. | |
| 113 | 119 | * |
| 114 | 120 | * @since 1.0.0 |
| 115 | 121 | * |
| 116 | - * @param array $table The table. | |
| 117 | - * @param array $render_options The render options for the table. | |
| 122 | + * @param array<string, mixed> $table The table. | |
| 123 | + * @param array<string, mixed> $render_options The render options for the table. | |
| 118 | 124 | */ |
| 119 | 125 | $this->table = apply_filters( 'tablepress_table_raw_render_data', $this->table, $this->render_options ); |
| 120 | 126 | } |
| 121 | 127 | |
| @@ -122,18 +128,39 @@ | ||
| 122 | 128 | /** |
| 123 | 129 | * Process the table rendering and return the HTML output. |
| 124 | 130 | * |
| 125 | 131 | * @since 1.0.0 |
| 132 | + * @since 2.0.0 Add the $format parameter. | |
| 126 | 133 | * |
| 127 | - * @return string HTML of the rendered table (or an error message). | |
| 134 | + * @param string $format Optional. Output format, 'html' (default) or 'array'. | |
| 135 | + * @return string|array<int, array<int, string>> HTML code of the rendered table, or a PHP array, or an error message. | |
| 128 | 136 | */ |
| 129 | - public function get_output() { | |
| 137 | + public function get_output( string $format = 'html' ) /* : string|array */ { | |
| 130 | 138 | // Evaluate math expressions/formulas. |
| 131 | 139 | $this->_evaluate_table_data(); |
| 132 | 140 | // Remove hidden rows and columns. |
| 133 | 141 | $this->_prepare_render_data(); |
| 134 | - // Generate HTML output. | |
| 135 | - $this->_render_table(); | |
| 142 | + | |
| 143 | + if ( 'html' !== $format ) { | |
| 144 | + add_filter( 'tablepress_cell_content', 'wptexturize' ); | |
| 145 | + } | |
| 146 | + | |
| 147 | + // Evaluate Shortcodes and escape cell content. | |
| 148 | + $this->_process_render_data(); | |
| 149 | + | |
| 150 | + if ( 'html' !== $format ) { | |
| 151 | + remove_filter( 'tablepress_cell_content', 'wptexturize' ); | |
| 152 | + } | |
| 153 | + | |
| 154 | + switch ( $format ) { | |
| 155 | + case 'html': | |
| 156 | + $this->_render_table(); | |
| 157 | + break; | |
| 158 | + case 'array': | |
| 159 | + $this->output = $this->table['data']; | |
| 160 | + break; | |
| 161 | + } | |
| 162 | + | |
| 136 | 163 | return $this->output; |
| 137 | 164 | } |
| 138 | 165 | |
| 139 | 166 | /** |
| @@ -140,21 +167,24 @@ | ||
| 140 | 167 | * Loop through the table to evaluate math expressions/formulas. |
| 141 | 168 | * |
| 142 | 169 | * @since 1.0.0 |
| 143 | 170 | */ |
| 144 | - protected function _evaluate_table_data() { | |
| 171 | + protected function _evaluate_table_data(): void { | |
| 145 | 172 | $orig_table = $this->table; |
| 146 | 173 | |
| 147 | - $formula_evaluator = TablePress::load_class( 'TablePress_Evaluate', 'class-evaluate.php', 'classes' ); | |
| 148 | - $this->table['data'] = $formula_evaluator->evaluate_table_data( $this->table['data'], $this->table['id'] ); | |
| 174 | + if ( $this->render_options['evaluate_formulas'] ) { | |
| 175 | + $formula_evaluator = TablePress::load_class( 'TablePress_Evaluate', 'class-evaluate.php', 'classes' ); | |
| 176 | + $this->table['data'] = $formula_evaluator->evaluate_table_data( $this->table['data'], $this->table['id'] ); | |
| 177 | + } | |
| 178 | + | |
| 149 | 179 | /** |
| 150 | - * Filter the table after evaluating formulas in the table. | |
| 180 | + * Filters the table after evaluating formulas in the table. | |
| 151 | 181 | * |
| 152 | 182 | * @since 1.0.0 |
| 153 | 183 | * |
| 154 | - * @param array $table The table with evaluated formulas. | |
| 155 | - * @param array $orig_table The table with unevaluated formulas. | |
| 156 | - * @param array $render_options The render options for the table. | |
| 184 | + * @param array<string, mixed> $table The table with evaluated formulas. | |
| 185 | + * @param array<string, mixed> $orig_table The table with unevaluated formulas. | |
| 186 | + * @param array<string, mixed> $render_options The render options for the table. | |
| 157 | 187 | */ |
| 158 | 188 | $this->table = apply_filters( 'tablepress_table_evaluate_data', $this->table, $orig_table, $this->render_options ); |
| 159 | 189 | } |
| 160 | 190 | |
| @@ -162,9 +192,9 @@ | ||
| 162 | 192 | * Remove all cells from the data set that shall not be rendered, because they are hidden. |
| 163 | 193 | * |
| 164 | 194 | * @since 1.0.0 |
| 165 | 195 | */ |
| 166 | - protected function _prepare_render_data() { | |
| 196 | + protected function _prepare_render_data(): void { | |
| 167 | 197 | $orig_table = $this->table; |
| 168 | 198 | |
| 169 | 199 | $num_rows = count( $this->table['data'] ); |
| 170 | 200 | $num_columns = ( $num_rows > 0 ) ? count( $this->table['data'][0] ) : 0; |
| @@ -192,13 +222,13 @@ | ||
| 192 | 222 | foreach ( $this->render_options[ "{$action}_{$element}" ] as $key => $value ) { |
| 193 | 223 | $range_dash = strpos( $value, '-' ); |
| 194 | 224 | if ( false !== $range_dash ) { |
| 195 | 225 | unset( $this->render_options[ "{$action}_{$element}" ][ $key ] ); |
| 196 | - $start = substr( $value, 0, $range_dash ); | |
| 226 | + $start = trim( substr( $value, 0, $range_dash ) ); | |
| 197 | 227 | if ( ! is_numeric( $start ) ) { |
| 198 | 228 | $start = TablePress::letter_to_number( $start ); |
| 199 | 229 | } |
| 200 | - $end = substr( $value, $range_dash + 1 ); | |
| 230 | + $end = trim( substr( $value, $range_dash + 1 ) ); | |
| 201 | 231 | if ( ! is_numeric( $end ) ) { |
| 202 | 232 | $end = TablePress::letter_to_number( $end ); |
| 203 | 233 | } |
| 204 | 234 | $current_range = range( $start, $end ); |
| @@ -205,13 +235,15 @@ | ||
| 205 | 235 | $range_cells = array_merge( $range_cells, $current_range ); |
| 206 | 236 | } |
| 207 | 237 | } |
| 208 | 238 | $this->render_options[ "{$action}_{$element}" ] = array_merge( $this->render_options[ "{$action}_{$element}" ], $range_cells ); |
| 239 | + | |
| 209 | 240 | /* |
| 210 | 241 | * Parse single letters and change from regular numbering to zero-based numbering, |
| 211 | - * as rows/columns are indexed from 0 internally, but from 1 externally | |
| 242 | + * as rows/columns are indexed from 0 internally, but from 1 externally. | |
| 212 | 243 | */ |
| 213 | 244 | foreach ( $this->render_options[ "{$action}_{$element}" ] as $key => $value ) { |
| 245 | + $value = trim( $value ); | |
| 214 | 246 | if ( ! is_numeric( $value ) ) { |
| 215 | 247 | $value = TablePress::letter_to_number( $value ); |
| 216 | 248 | } |
| 217 | 249 | $this->render_options[ "{$action}_{$element}" ][ $key ] = (int) $value - 1; |
| @@ -224,13 +256,13 @@ | ||
| 224 | 256 | } |
| 225 | 257 | |
| 226 | 258 | // Load information about hidden rows and columns. |
| 227 | 259 | // Get indexes of hidden rows (array value of 0). |
| 228 | - $hidden_rows = array_keys( $this->table['visibility']['rows'], 0 ); | |
| 260 | + $hidden_rows = array_keys( $this->table['visibility']['rows'], 0, true ); | |
| 229 | 261 | $hidden_rows = array_merge( $hidden_rows, $this->render_options['hide_rows'] ); |
| 230 | 262 | $hidden_rows = array_diff( $hidden_rows, $this->render_options['show_rows'] ); |
| 231 | 263 | // Get indexes of hidden columns (array value of 0). |
| 232 | - $hidden_columns = array_keys( $this->table['visibility']['columns'], 0 ); | |
| 264 | + $hidden_columns = array_keys( $this->table['visibility']['columns'], 0, true ); | |
| 233 | 265 | $hidden_columns = array_merge( $hidden_columns, $this->render_options['hide_columns'] ); |
| 234 | 266 | $hidden_columns = array_merge( array_diff( $hidden_columns, $this->render_options['show_columns'] ) ); |
| 235 | 267 | |
| 236 | 268 | // Remove hidden rows and re-index. |
| @@ -246,25 +278,80 @@ | ||
| 246 | 278 | $this->table['data'][ $row_idx ] = array_merge( $row ); |
| 247 | 279 | } |
| 248 | 280 | |
| 249 | 281 | /** |
| 250 | - * Filter the table after processing the table visibility information. | |
| 282 | + * Filters the table after processing the table visibility information. | |
| 251 | 283 | * |
| 252 | 284 | * @since 1.0.0 |
| 253 | 285 | * |
| 254 | - * @param array $table The processed table. | |
| 255 | - * @param array $orig_table The unprocessed table. | |
| 256 | - * @param array $render_options The render options for the table. | |
| 286 | + * @param array<string, mixed> $table The processed table. | |
| 287 | + * @param array<string, mixed> $orig_table The unprocessed table. | |
| 288 | + * @param array<string, mixed> $render_options The render options for the table. | |
| 257 | 289 | */ |
| 258 | 290 | $this->table = apply_filters( 'tablepress_table_render_data', $this->table, $orig_table, $this->render_options ); |
| 259 | 291 | } |
| 260 | 292 | |
| 261 | 293 | /** |
| 294 | + * Generate the data that is to be rendered. | |
| 295 | + * | |
| 296 | + * @since 2.0.0 | |
| 297 | + */ | |
| 298 | + protected function _process_render_data(): void { | |
| 299 | + $orig_table = $this->table; | |
| 300 | + | |
| 301 | + // Deactivate nl2br() for this render process, if "convert_line_breaks" Shortcode parameter is set to false. | |
| 302 | + if ( ! $this->render_options['convert_line_breaks'] ) { | |
| 303 | + add_filter( 'tablepress_apply_nl2br', '__return_false', 9 ); // Priority 9, so that this filter can easily be overwritten at the default priority. | |
| 304 | + } | |
| 305 | + | |
| 306 | + foreach ( $this->table['data'] as $row_idx => $row ) { | |
| 307 | + foreach ( $row as $col_idx => $cell_content ) { | |
| 308 | + // Print formulas that are escaped with '= (like in Excel) as text. | |
| 309 | + if ( str_starts_with( $cell_content, "'=" ) ) { | |
| 310 | + $cell_content = substr( $cell_content, 1 ); | |
| 311 | + } | |
| 312 | + $cell_content = $this->safe_output( $cell_content ); | |
| 313 | + if ( str_contains( $cell_content, '[' ) ) { | |
| 314 | + $cell_content = do_shortcode( $cell_content ); | |
| 315 | + } | |
| 316 | + /** | |
| 317 | + * Filters the content of a single cell, after formulas have been evaluated, the output has been sanitized, and Shortcodes have been evaluated. | |
| 318 | + * | |
| 319 | + * @since 1.0.0 | |
| 320 | + * | |
| 321 | + * @param string $cell_content The cell content. | |
| 322 | + * @param string $table_id The current table ID. | |
| 323 | + * @param int $row_idx The row number of the cell. | |
| 324 | + * @param int $col_idx The column number of the cell. | |
| 325 | + */ | |
| 326 | + $cell_content = apply_filters( 'tablepress_cell_content', $cell_content, $this->table['id'], $row_idx + 1, $col_idx + 1 ); | |
| 327 | + $this->table['data'][ $row_idx ][ $col_idx ] = $cell_content; | |
| 328 | + } | |
| 329 | + } | |
| 330 | + | |
| 331 | + // Re-instate nl2br() behavior after this render process, if "convert_line_breaks" Shortcode parameter is set to false. | |
| 332 | + if ( ! $this->render_options['convert_line_breaks'] ) { | |
| 333 | + remove_filter( 'tablepress_apply_nl2br', '__return_false', 9 ); // Priority 9, so that this filter can easily be overwritten at the default priority. | |
| 334 | + } | |
| 335 | + | |
| 336 | + /** | |
| 337 | + * Filters the table after processing the table content handling. | |
| 338 | + * | |
| 339 | + * @since 2.0.0 | |
| 340 | + * | |
| 341 | + * @param array<string, mixed> $table The processed table. | |
| 342 | + * @param array<string, mixed> $orig_table The unprocessed table. | |
| 343 | + * @param array<string, mixed> $render_options The render options for the table. | |
| 344 | + */ | |
| 345 | + $this->table = apply_filters( 'tablepress_table_content_render_data', $this->table, $orig_table, $this->render_options ); | |
| 346 | + } | |
| 347 | + | |
| 348 | + /** | |
| 262 | 349 | * Generate the HTML output of the table. |
| 263 | 350 | * |
| 264 | 351 | * @since 1.0.0 |
| 265 | 352 | */ |
| 266 | - protected function _render_table() { | |
| 353 | + protected function _render_table(): void { | |
| 267 | 354 | $num_rows = count( $this->table['data'] ); |
| 268 | 355 | $num_columns = ( $num_rows > 0 ) ? count( $this->table['data'][0] ) : 0; |
| 269 | 356 | |
| 270 | 357 | // Check if there are rows and columns in the table (might not be the case after removing hidden rows/columns!). |
| @@ -277,14 +364,14 @@ | ||
| 277 | 364 | $this->rowspan = array_fill( 0, $num_columns, 1 ); |
| 278 | 365 | $this->colspan = array_fill( 0, $num_rows, 1 ); |
| 279 | 366 | |
| 280 | 367 | /** |
| 281 | - * Filter the trigger keywords for "colspan" and "rowspan" | |
| 368 | + * Filters the trigger keywords for "colspan" and "rowspan" | |
| 282 | 369 | * |
| 283 | 370 | * @since 1.0.0 |
| 284 | 371 | * |
| 285 | - * @param array $span_trigger The trigger keywords for combining table cells. | |
| 286 | - * @param string $table_id The current table ID. | |
| 372 | + * @param array<string, string> $span_trigger The trigger keywords for combining table cells. | |
| 373 | + * @param string $table_id The current table ID. | |
| 287 | 374 | */ |
| 288 | 375 | $this->span_trigger = apply_filters( 'tablepress_span_trigger_keywords', $this->span_trigger, $this->table['id'] ); |
| 289 | 376 | |
| 290 | 377 | // Explode from string to array. |
| @@ -295,9 +382,9 @@ | ||
| 295 | 382 | $output = ''; |
| 296 | 383 | |
| 297 | 384 | if ( $this->render_options['print_name'] ) { |
| 298 | 385 | /** |
| 299 | - * Filter the HTML tag that wraps the printed table name. | |
| 386 | + * Filters the HTML tag that wraps the printed table name. | |
| 300 | 387 | * |
| 301 | 388 | * @since 1.0.0 |
| 302 | 389 | * |
| 303 | 390 | * @param string $tag The HTML tag around the table name. Default h2. |
| @@ -302,23 +389,41 @@ | ||
| 302 | 389 | * |
| 303 | 390 | * @param string $tag The HTML tag around the table name. Default h2. |
| 304 | 391 | * @param string $table_id The current table ID. |
| 305 | 392 | */ |
| 306 | - $print_name_html_tag = apply_filters( 'tablepress_print_name_html_tag', 'h2', $this->table['id'] ); | |
| 393 | + $name_html_tag = apply_filters( 'tablepress_print_name_html_tag', 'h2', $this->table['id'] ); | |
| 394 | + | |
| 395 | + $name_attributes = array(); | |
| 396 | + if ( ! empty( $this->render_options['html_id'] ) ) { | |
| 397 | + $name_attributes['id'] = "{$this->render_options['html_id']}-name"; | |
| 398 | + } | |
| 307 | 399 | /** |
| 308 | - * Filter the class attribute for the printed table name. | |
| 400 | + * Filters the class attribute for the printed table name. | |
| 309 | 401 | * |
| 310 | 402 | * @since 1.0.0 |
| 403 | + * @deprecated 1.13.0 Use {@see 'tablepress_table_name_tag_attributes'} instead. | |
| 311 | 404 | * |
| 312 | 405 | * @param string $class The class attribute for the table name that can be used in CSS code. |
| 313 | 406 | * @param string $table_id The current table ID. |
| 314 | 407 | */ |
| 315 | - $print_name_css_class = apply_filters( 'tablepress_print_name_css_class', "tablepress-table-name tablepress-table-name-id-{$this->table['id']}", $this->table['id'] ); | |
| 316 | - $print_name_html = "<{$print_name_html_tag} class=\"{$print_name_css_class}\">" . $this->safe_output( $this->table['name'] ) . "</{$print_name_html_tag}>\n"; | |
| 408 | + $name_attributes['class'] = apply_filters_deprecated( 'tablepress_print_name_css_class', array( "tablepress-table-name tablepress-table-name-id-{$this->table['id']}", $this->table['id'] ), 'TablePress 1.13.0', 'tablepress_table_name_tag_attributes' ); | |
| 409 | + /** | |
| 410 | + * Filters the attributes for the table name (HTML h2 element, by default). | |
| 411 | + * | |
| 412 | + * @since 1.13.0 | |
| 413 | + * | |
| 414 | + * @param array<string, string> $name_attributes The attributes for the table name element. | |
| 415 | + * @param array<string, mixed> $table The current table. | |
| 416 | + * @param array<string, mixed> $render_options The render options for the table. | |
| 417 | + */ | |
| 418 | + $name_attributes = apply_filters( 'tablepress_table_name_tag_attributes', $name_attributes, $this->table, $this->render_options ); | |
| 419 | + $name_attributes = $this->_attributes_array_to_string( $name_attributes ); | |
| 420 | + | |
| 421 | + $print_name_html = "<{$name_html_tag}{$name_attributes}>" . $this->safe_output( $this->table['name'] ) . "</{$name_html_tag}>\n"; | |
| 317 | 422 | } |
| 318 | 423 | if ( $this->render_options['print_description'] ) { |
| 319 | 424 | /** |
| 320 | - * Filter the HTML tag that wraps the printed table description. | |
| 425 | + * Filters the HTML tag that wraps the printed table description. | |
| 321 | 426 | * |
| 322 | 427 | * @since 1.0.0 |
| 323 | 428 | * |
| 324 | 429 | * @param string $tag The HTML tag around the table description. Default span. |
| @@ -323,19 +428,37 @@ | ||
| 323 | 428 | * |
| 324 | 429 | * @param string $tag The HTML tag around the table description. Default span. |
| 325 | 430 | * @param string $table_id The current table ID. |
| 326 | 431 | */ |
| 327 | - $print_description_html_tag = apply_filters( 'tablepress_print_description_html_tag', 'span', $this->table['id'] ); | |
| 432 | + $description_html_tag = apply_filters( 'tablepress_print_description_html_tag', 'span', $this->table['id'] ); | |
| 433 | + | |
| 434 | + $description_attributes = array(); | |
| 435 | + if ( ! empty( $this->render_options['html_id'] ) ) { | |
| 436 | + $description_attributes['id'] = "{$this->render_options['html_id']}-description"; | |
| 437 | + } | |
| 328 | 438 | /** |
| 329 | - * Filter the class attribute for the printed table description. | |
| 439 | + * Filters the class attribute for the printed table description. | |
| 330 | 440 | * |
| 331 | 441 | * @since 1.0.0 |
| 442 | + * @deprecated 1.13.0 Use {@see 'tablepress_table_description_tag_attributes'} instead. | |
| 332 | 443 | * |
| 333 | 444 | * @param string $class The class attribute for the table description that can be used in CSS code. |
| 334 | 445 | * @param string $table_id The current table ID. |
| 335 | 446 | */ |
| 336 | - $print_description_css_class = apply_filters( 'tablepress_print_description_css_class', "tablepress-table-description tablepress-table-description-id-{$this->table['id']}", $this->table['id'] ); | |
| 337 | - $print_description_html = "<{$print_description_html_tag} class=\"{$print_description_css_class}\">" . $this->safe_output( $this->table['description'] ) . "</{$print_description_html_tag}>\n"; | |
| 447 | + $description_attributes['class'] = apply_filters_deprecated( 'tablepress_print_description_css_class', array( "tablepress-table-description tablepress-table-description-id-{$this->table['id']}", $this->table['id'] ), 'TablePress 1.13.0', 'tablepress_table_description_tag_attributes' ); | |
| 448 | + /** | |
| 449 | + * Filters the attributes for the table description (HTML span element, by default). | |
| 450 | + * | |
| 451 | + * @since 1.13.0 | |
| 452 | + * | |
| 453 | + * @param array<string, string> $description_attributes The attributes for the table description element. | |
| 454 | + * @param array<string, mixed> $table The current table. | |
| 455 | + * @param array<string, mixed> $render_options The render options for the table. | |
| 456 | + */ | |
| 457 | + $description_attributes = apply_filters( 'tablepress_table_description_tag_attributes', $description_attributes, $this->table, $this->render_options ); | |
| 458 | + $description_attributes = $this->_attributes_array_to_string( $description_attributes ); | |
| 459 | + | |
| 460 | + $print_description_html = "<{$description_html_tag}{$description_attributes}>" . $this->safe_output( $this->table['description'] ) . "</{$description_html_tag}>\n"; | |
| 338 | 461 | } |
| 339 | 462 | |
| 340 | 463 | if ( $this->render_options['print_name'] && 'above' === $this->render_options['print_name_position'] ) { |
| 341 | 464 | $output .= $print_name_html; |
| @@ -343,56 +466,63 @@ | ||
| 343 | 466 | if ( $this->render_options['print_description'] && 'above' === $this->render_options['print_description_position'] ) { |
| 344 | 467 | $output .= $print_description_html; |
| 345 | 468 | } |
| 346 | 469 | |
| 347 | - // Deactivate nl2br() for this render process, if "convert_line_breaks" Shortcode parameter is set to false. | |
| 348 | - if ( ! $this->render_options['convert_line_breaks'] ) { | |
| 349 | - add_filter( 'tablepress_apply_nl2br', '__return_false', 9 ); // Priority 9, so that this filter can easily be overwritten at the default priority. | |
| 350 | - } | |
| 351 | - | |
| 352 | - $thead = ''; | |
| 353 | - $tfoot = ''; | |
| 470 | + $thead = array(); | |
| 471 | + $tfoot = array(); | |
| 354 | 472 | $tbody = array(); |
| 355 | 473 | |
| 356 | 474 | $this->last_row_idx = $num_rows - 1; |
| 357 | 475 | $this->last_column_idx = $num_columns - 1; |
| 476 | + | |
| 358 | 477 | // Loop through rows in reversed order, to search for rowspan trigger keyword. |
| 359 | - for ( $row_idx = $this->last_row_idx; $row_idx >= 0; $row_idx-- ) { | |
| 360 | - // Last row, need to check for footer (but only if at least two rows). | |
| 361 | - if ( $this->last_row_idx === $row_idx && $this->render_options['table_foot'] && $num_rows > 1 ) { | |
| 362 | - $tfoot = $this->_render_row( $row_idx, 'th' ); | |
| 363 | - continue; | |
| 478 | + $row_idx = $this->last_row_idx; | |
| 479 | + | |
| 480 | + // Render the table footer rows, if there is at least one extra row. | |
| 481 | + if ( $this->render_options['table_foot'] > 0 && $num_rows >= $this->render_options['table_head'] + $this->render_options['table_foot'] ) { // @phpstan-ignore greaterOrEqual.invalid (`table_head` and `table_foot` are integers.) | |
| 482 | + $last_tbody_idx = $this->last_row_idx - $this->render_options['table_foot']; | |
| 483 | + while ( $row_idx > $last_tbody_idx ) { | |
| 484 | + $tfoot[] = $this->_render_row( $row_idx, 'th' ); | |
| 485 | + --$row_idx; | |
| 364 | 486 | } |
| 365 | - // First row, need to check for head (but only if at least two rows). | |
| 366 | - if ( 0 === $row_idx && $this->render_options['table_head'] && $num_rows > 1 ) { | |
| 367 | - $thead = $this->_render_row( $row_idx, 'th' ); | |
| 368 | - continue; | |
| 369 | - } | |
| 370 | - // Neither first nor last row (with respective head/foot enabled), so render as body row. | |
| 487 | + // Reverse rows because we looped through the rows in reverse order. | |
| 488 | + $tfoot = array_reverse( $tfoot ); | |
| 489 | + } | |
| 490 | + | |
| 491 | + // Render the table body rows. | |
| 492 | + $last_thead_idx = $this->render_options['table_head'] - 1; | |
| 493 | + while ( $row_idx > $last_thead_idx ) { | |
| 371 | 494 | $tbody[] = $this->_render_row( $row_idx, 'td' ); |
| 495 | + --$row_idx; | |
| 372 | 496 | } |
| 497 | + // Reverse rows because we looped through the rows in reverse order. | |
| 498 | + $tbody = array_reverse( $tbody ); | |
| 373 | 499 | |
| 374 | - // Re-instate nl2br() behavior after this render process, if "convert_line_breaks" Shortcode parameter is set to false. | |
| 375 | - if ( ! $this->render_options['convert_line_breaks'] ) { | |
| 376 | - remove_filter( 'tablepress_apply_nl2br', '__return_false', 9 ); // Priority 9, so that this filter can easily be overwritten at the default priority. | |
| 500 | + // Render the table header rows, if rows are left. | |
| 501 | + while ( $row_idx > -1 ) { | |
| 502 | + $thead[] = $this->_render_row( $row_idx, 'th' ); | |
| 503 | + --$row_idx; | |
| 377 | 504 | } |
| 505 | + // Reverse rows because we looped through the rows in reverse order. | |
| 506 | + $thead = array_reverse( $thead ); | |
| 378 | 507 | |
| 379 | 508 | // <caption> tag. |
| 380 | 509 | /** |
| 381 | - * Filter the content for the HTML caption element of the table. | |
| 510 | + * Filters the content for the HTML caption element of the table. | |
| 382 | 511 | * |
| 383 | 512 | * If the "Edit" link for a table is shown, it is also added to the caption element. |
| 384 | 513 | * |
| 385 | 514 | * @since 1.0.0 |
| 386 | 515 | * |
| 387 | - * @param string $caption The content for the HTML caption element of the table. Default empty. | |
| 388 | - * @param array $table The current table. | |
| 516 | + * @param string $caption The content for the HTML caption element of the table. Default empty. | |
| 517 | + * @param array<string, mixed> $table The current table. | |
| 389 | 518 | */ |
| 390 | 519 | $caption = apply_filters( 'tablepress_print_caption_text', '', $this->table ); |
| 391 | - $caption_style = $caption_class = ''; | |
| 520 | + $caption_style = ''; | |
| 521 | + $caption_class = ''; | |
| 392 | 522 | if ( ! empty( $caption ) ) { |
| 393 | 523 | /** |
| 394 | - * Filter the class attribute for the HTML caption element of the table. | |
| 524 | + * Filters the class attribute for the HTML caption element of the table. | |
| 395 | 525 | * |
| 396 | 526 | * @since 1.0.0 |
| 397 | 527 | * |
| 398 | 528 | * @param string $class The class attribute for the HTML caption element of the table. |
| @@ -406,9 +536,9 @@ | ||
| 406 | 536 | $caption_style = ' style="caption-side:bottom;text-align:left;border:none;background:none;margin:0;padding:0;"'; |
| 407 | 537 | } else { |
| 408 | 538 | $caption .= '<br />'; |
| 409 | 539 | } |
| 410 | - $caption .= "<a href=\"{$this->render_options['edit_table_url']}\">" . __( 'Edit', 'default' ) . '</a>'; | |
| 540 | + $caption .= '<a href="' . esc_url( $this->render_options['edit_table_url'] ) . '" rel="nofollow">' . __( 'Edit', 'default' ) . '</a>'; | |
| 411 | 541 | } |
| 412 | 542 | if ( ! empty( $caption ) ) { |
| 413 | 543 | $caption = "<caption{$caption_class}{$caption_style}>{$caption}</caption>\n"; |
| 414 | 544 | } |
| @@ -415,9 +545,9 @@ | ||
| 415 | 545 | |
| 416 | 546 | // <colgroup> tag. |
| 417 | 547 | $colgroup = ''; |
| 418 | 548 | /** |
| 419 | - * Filter whether the HTML colgroup tag shall be added to the table output. | |
| 549 | + * Filters whether the HTML colgroup tag shall be added to the table output. | |
| 420 | 550 | * |
| 421 | 551 | * @since 1.0.0 |
| 422 | 552 | * |
| 423 | 553 | * @param bool $print Whether the colgroup element shall be printed. |
| @@ -426,9 +556,9 @@ | ||
| 426 | 556 | if ( apply_filters( 'tablepress_print_colgroup_tag', false, $this->table['id'] ) ) { |
| 427 | 557 | for ( $col_idx = 0; $col_idx < $num_columns; $col_idx++ ) { |
| 428 | 558 | $attributes = ' class="colgroup-column-' . ( $col_idx + 1 ) . ' "'; |
| 429 | 559 | /** |
| 430 | - * Filter the attributes of the HTML col tags in the HTML colgroup tag. | |
| 560 | + * Filters the attributes of the HTML col tags in the HTML colgroup tag. | |
| 431 | 561 | * |
| 432 | 562 | * @since 1.0.0 |
| 433 | 563 | * |
| 434 | 564 | * @param string $attributes The attributes in the col element. |
| @@ -435,9 +565,9 @@ | ||
| 435 | 565 | * @param string $table_id The current table ID. |
| 436 | 566 | * @param int $col_idx The number of the column. |
| 437 | 567 | */ |
| 438 | 568 | $attributes = apply_filters( 'tablepress_colgroup_tag_attributes', $attributes, $this->table['id'], $col_idx + 1 ); |
| 439 | - $colgroup .= "\t<col{$attributes}/>\n"; | |
| 569 | + $colgroup .= "\t<col{$attributes} />\n"; | |
| 440 | 570 | } |
| 441 | 571 | } |
| 442 | 572 | if ( ! empty( $colgroup ) ) { |
| 443 | 573 | $colgroup = "<colgroup>\n{$colgroup}</colgroup>\n"; |
| @@ -442,18 +572,36 @@ | ||
| 442 | 572 | if ( ! empty( $colgroup ) ) { |
| 443 | 573 | $colgroup = "<colgroup>\n{$colgroup}</colgroup>\n"; |
| 444 | 574 | } |
| 445 | 575 | |
| 446 | - // <thead>, <tfoot>, and <tbody> tags. | |
| 576 | + /* | |
| 577 | + * <thead>, <tfoot>, and <tbody> tags. | |
| 578 | + */ | |
| 579 | + | |
| 447 | 580 | if ( ! empty( $thead ) ) { |
| 448 | - $thead = "<thead>\n{$thead}</thead>\n"; | |
| 581 | + $thead = "<thead>\n" . implode( '', $thead ) . "</thead>\n"; | |
| 582 | + } else { | |
| 583 | + $thead = ''; | |
| 449 | 584 | } |
| 585 | + | |
| 450 | 586 | if ( ! empty( $tfoot ) ) { |
| 451 | - $tfoot = "<tfoot>\n{$tfoot}</tfoot>\n"; | |
| 587 | + $tfoot = "<tfoot>\n" . implode( '', $tfoot ) . "</tfoot>\n"; | |
| 588 | + } else { | |
| 589 | + $tfoot = ''; | |
| 452 | 590 | } |
| 453 | - $tbody_class = ( $this->render_options['row_hover'] ) ? ' class="row-hover"' : ''; | |
| 454 | - // Reverse rows because we looped through the rows in reverse order. | |
| 455 | - $tbody = array_reverse( $tbody ); | |
| 591 | + | |
| 592 | + $tbody_classes = array(); | |
| 593 | + if ( $this->render_options['alternating_row_colors'] ) { | |
| 594 | + $tbody_classes[] = 'row-striping'; | |
| 595 | + } | |
| 596 | + if ( $this->render_options['row_hover'] ) { | |
| 597 | + $tbody_classes[] = 'row-hover'; | |
| 598 | + } | |
| 599 | + $tbody_class = implode( ' ', $tbody_classes ); | |
| 600 | + if ( '' !== $tbody_class ) { | |
| 601 | + $tbody_class = ' class="' . esc_attr( $tbody_class ) . '"'; | |
| 602 | + } | |
| 603 | + | |
| 456 | 604 | $tbody = "<tbody{$tbody_class}>\n" . implode( '', $tbody ) . "</tbody>\n"; |
| 457 | 605 | |
| 458 | 606 | // Attributes for the table (HTML table element). |
| 459 | 607 | $table_attributes = array(); |
| @@ -463,16 +611,23 @@ | ||
| 463 | 611 | $table_attributes['id'] = $this->render_options['html_id']; |
| 464 | 612 | } |
| 465 | 613 | |
| 466 | 614 | // "class" attribute. |
| 467 | - $css_classes = array( 'tablepress', "tablepress-id-{$this->table['id']}", $this->render_options['extra_css_classes'] ); | |
| 615 | + $css_classes = array( | |
| 616 | + 'tablepress', | |
| 617 | + "tablepress-id-{$this->table['id']}", | |
| 618 | + $this->render_options['extra_css_classes'], | |
| 619 | + ); | |
| 620 | + if ( $this->tbody_has_connected_cells ) { | |
| 621 | + $css_classes[] = 'tbody-has-connected-cells'; | |
| 622 | + } | |
| 468 | 623 | /** |
| 469 | - * Filter the CSS classes that are given to the HTML table element. | |
| 624 | + * Filters the CSS classes that are given to the HTML table element. | |
| 470 | 625 | * |
| 471 | 626 | * @since 1.0.0 |
| 472 | 627 | * |
| 473 | - * @param array $css_classes The CSS classes for the table element. | |
| 474 | - * @param string $table_id The current table ID. | |
| 628 | + * @param string[] $css_classes The CSS classes for the table element. | |
| 629 | + * @param string $table_id The current table ID. | |
| 475 | 630 | */ |
| 476 | 631 | $css_classes = apply_filters( 'tablepress_table_css_classes', $css_classes, $this->table['id'] ); |
| 477 | 632 | // $css_classes might contain several classes in one array entry. |
| 478 | 633 | $css_classes = explode( ' ', implode( ' ', $css_classes ) ); |
| @@ -477,24 +632,33 @@ | ||
| 477 | 632 | // $css_classes might contain several classes in one array entry. |
| 478 | 633 | $css_classes = explode( ' ', implode( ' ', $css_classes ) ); |
| 479 | 634 | $css_classes = array_map( array( 'TablePress', 'sanitize_css_class' ), $css_classes ); |
| 480 | 635 | $css_classes = array_unique( $css_classes ); |
| 481 | - $css_classes = trim( implode( ' ', $css_classes ) ); | |
| 482 | - if ( ! empty( $css_classes ) ) { | |
| 636 | + $css_classes = array_filter( $css_classes ); // Remove empty entries. | |
| 637 | + $css_classes = implode( ' ', $css_classes ); | |
| 638 | + if ( '' !== $css_classes ) { | |
| 483 | 639 | $table_attributes['class'] = $css_classes; |
| 484 | 640 | } |
| 485 | 641 | |
| 642 | + // ARIA label attributes. | |
| 643 | + if ( $this->render_options['print_name'] && ! empty( $this->render_options['html_id'] ) ) { | |
| 644 | + $table_attributes['aria-labelledby'] = "{$this->render_options['html_id']}-name"; | |
| 645 | + } | |
| 646 | + if ( $this->render_options['print_description'] && ! empty( $this->render_options['html_id'] ) ) { | |
| 647 | + $table_attributes['aria-describedby'] = "{$this->render_options['html_id']}-description"; | |
| 648 | + } | |
| 649 | + | |
| 486 | 650 | // "summary" attribute. |
| 487 | 651 | $summary = ''; |
| 488 | 652 | /** |
| 489 | - * Filter the content for the summary attribute of the HTML table element. | |
| 653 | + * Filters the content for the summary attribute of the HTML table element. | |
| 490 | 654 | * |
| 491 | 655 | * The attribute is only added if it is not empty. |
| 492 | 656 | * |
| 493 | 657 | * @since 1.0.0 |
| 494 | 658 | * |
| 495 | - * @param string $summary The content for the summary attribute of the table. Default empty. | |
| 496 | - * @param array $table The current table. | |
| 659 | + * @param string $summary The content for the summary attribute of the table. Default empty. | |
| 660 | + * @param array<string, mixed> $table The current table. | |
| 497 | 661 | */ |
| 498 | 662 | $summary = apply_filters( 'tablepress_print_summary_attr', $summary, $this->table ); |
| 499 | 663 | if ( ! empty( $summary ) ) { |
| 500 | 664 | $table_attributes['summary'] = esc_attr( $summary ); |
| @@ -502,44 +666,58 @@ | ||
| 502 | 666 | |
| 503 | 667 | // Legacy support for attributes that are not encouraged in HTML5. |
| 504 | 668 | foreach ( array( 'cellspacing', 'cellpadding', 'border' ) as $attribute ) { |
| 505 | 669 | if ( false !== $this->render_options[ $attribute ] ) { |
| 506 | - $table_attributes[ $attribute ] = intval( $this->render_options[ $attribute ] ); | |
| 670 | + $table_attributes[ $attribute ] = (int) $this->render_options[ $attribute ]; | |
| 507 | 671 | } |
| 508 | 672 | } |
| 509 | 673 | |
| 510 | 674 | /** |
| 511 | - * Filter the attributes for the table (HTML table element). | |
| 675 | + * Filters the attributes for the table (HTML table element). | |
| 512 | 676 | * |
| 513 | 677 | * @since 1.4.0 |
| 514 | 678 | * |
| 515 | - * @param array $table_attributes The attributes for the table element. | |
| 516 | - * @param array $table The current table. | |
| 517 | - * @param array $render_options The render options for the table. | |
| 679 | + * @param array<string, string> $table_attributes The attributes for the table element. | |
| 680 | + * @param array<string, mixed> $table The current table. | |
| 681 | + * @param array<string, mixed> $render_options The render options for the table. | |
| 518 | 682 | */ |
| 519 | 683 | $table_attributes = apply_filters( 'tablepress_table_tag_attributes', $table_attributes, $this->table, $this->render_options ); |
| 520 | 684 | $table_attributes = $this->_attributes_array_to_string( $table_attributes ); |
| 521 | 685 | |
| 522 | - $output .= "\n<table{$table_attributes}>\n"; | |
| 523 | - $output .= $caption . $colgroup . $thead . $tbody . $tfoot; | |
| 524 | - $output .= "</table>\n"; | |
| 686 | + $table_html = "<table{$table_attributes}>\n"; | |
| 687 | + $table_html .= $caption . $colgroup . $thead . $tbody . $tfoot; | |
| 688 | + $table_html .= '</table>'; | |
| 525 | 689 | |
| 690 | + /** | |
| 691 | + * Filters the generated HTML code for the table, without HTML elements around it. | |
| 692 | + * | |
| 693 | + * @since 2.4.0 | |
| 694 | + * | |
| 695 | + * @param string $output The generated HTML for the table, without HTML elements around it. | |
| 696 | + * @param array<string, mixed> $table The current table. | |
| 697 | + * @param array<string, mixed> $render_options The render options for the table, without HTML elements around it. | |
| 698 | + */ | |
| 699 | + $table_html = apply_filters( 'tablepress_table_html', $table_html, $this->table, $this->render_options ); | |
| 700 | + | |
| 701 | + $output .= "\n{$table_html}\n"; | |
| 702 | + unset( $table_html ); // Unset the potentially large variable to free up memory. | |
| 703 | + | |
| 526 | 704 | // name/description below table (HTML already generated above). |
| 527 | 705 | if ( $this->render_options['print_name'] && 'below' === $this->render_options['print_name_position'] ) { |
| 528 | - $output .= $print_name_html; | |
| 706 | + $output .= $print_name_html; // @phpstan-ignore variable.undefined (The variable is set above.) | |
| 529 | 707 | } |
| 530 | 708 | if ( $this->render_options['print_description'] && 'below' === $this->render_options['print_description_position'] ) { |
| 531 | - $output .= $print_description_html; | |
| 709 | + $output .= $print_description_html; // @phpstan-ignore variable.undefined (The variable is set above.) | |
| 532 | 710 | } |
| 533 | 711 | |
| 534 | 712 | /** |
| 535 | - * Filter the generated HTML code for table. | |
| 713 | + * Filters the generated HTML code for the table and HTML elements around it. | |
| 536 | 714 | * |
| 537 | 715 | * @since 1.0.0 |
| 538 | 716 | * |
| 539 | - * @param string $output The generated HTML for the table. | |
| 540 | - * @param array $table The current table. | |
| 541 | - * @param array $render_options The render options for the table. | |
| 717 | + * @param string $output The generated HTML for the table and HTML elements around it. | |
| 718 | + * @param array<string, mixed> $table The current table. | |
| 719 | + * @param array<string, mixed> $render_options The render options for the table and HTML elements around it. | |
| 542 | 720 | */ |
| 543 | 721 | $this->output = apply_filters( 'tablepress_table_output', $output, $this->table, $this->render_options ); |
| 544 | 722 | } |
| 545 | 723 | |
| @@ -551,40 +729,22 @@ | ||
| 551 | 729 | * @param int $row_idx Index of the row to be rendered. |
| 552 | 730 | * @param string $tag HTML tag to use for the cells (td or th). |
| 553 | 731 | * @return string HTML for the row. |
| 554 | 732 | */ |
| 555 | - protected function _render_row( $row_idx, $tag ) { | |
| 733 | + protected function _render_row( int $row_idx, string $tag ): string { | |
| 556 | 734 | $row_cells = array(); |
| 557 | 735 | // Loop through cells in reversed order, to search for colspan or rowspan trigger words. |
| 558 | 736 | for ( $col_idx = $this->last_column_idx; $col_idx >= 0; $col_idx-- ) { |
| 559 | 737 | $cell_content = $this->table['data'][ $row_idx ][ $col_idx ]; |
| 560 | 738 | |
| 561 | - // Print formulas that are escaped with '= (like in Excel) as text. | |
| 562 | - if ( "'=" === substr( $cell_content, 0, 2 ) ) { | |
| 563 | - $cell_content = substr( $cell_content, 1 ); | |
| 564 | - } | |
| 565 | - $cell_content = do_shortcode( $this->safe_output( $cell_content ) ); | |
| 566 | - /** | |
| 567 | - * Filter the content of a single cell. | |
| 568 | - * | |
| 569 | - * Filter the content of a single cell, after formulas have been evaluated, the output has been sanitized, and Shortcodes have been evaluated. | |
| 570 | - * | |
| 571 | - * @since 1.0.0 | |
| 572 | - * | |
| 573 | - * @param string $cell_content The cell content. | |
| 574 | - * @param string $table_id The current table ID. | |
| 575 | - * @param int $row_idx The row number of the cell. | |
| 576 | - * @param int $col_idx The column number of the cell. | |
| 577 | - */ | |
| 578 | - $cell_content = apply_filters( 'tablepress_cell_content', $cell_content, $this->table['id'], $row_idx + 1, $col_idx + 1 ); | |
| 579 | - | |
| 580 | 739 | if ( $this->span_trigger['rowspan'] === $cell_content ) { // There will be a rowspan. |
| 581 | - // Check for #rowspan# in first row, which doesn't make sense. | |
| 582 | - if ( ( $row_idx > 1 && $row_idx < $this->last_row_idx ) | |
| 583 | - || ( 1 === $row_idx && ! $this->render_options['table_head'] ) // No rowspan into table head. | |
| 584 | - || ( $this->last_row_idx === $row_idx && ! $this->render_options['table_foot'] ) ) { // No rowspan out of table foot. | |
| 740 | + if ( ! ( | |
| 741 | + ( 0 === $row_idx ) // No rowspan inside first row. | |
| 742 | + || ( $this->render_options['table_head'] === $row_idx ) // No rowspan into table head. | |
| 743 | + || ( $this->last_row_idx - $this->render_options['table_foot'] + 1 === $row_idx ) // No rowspan out of table foot. | |
| 744 | + ) ) { | |
| 585 | 745 | // Increase counter for rowspan in this column. |
| 586 | - $this->rowspan[ $col_idx ]++; | |
| 746 | + ++$this->rowspan[ $col_idx ]; | |
| 587 | 747 | // Reset counter for colspan in this row, combined col- and rowspan might be happening. |
| 588 | 748 | $this->colspan[ $row_idx ] = 1; |
| 589 | 749 | continue; |
| 590 | 750 | } |
| @@ -590,13 +750,15 @@ | ||
| 590 | 750 | } |
| 591 | 751 | // Invalid rowspan, so we set cell content from #rowspan# to empty. |
| 592 | 752 | $cell_content = ''; |
| 593 | 753 | } elseif ( $this->span_trigger['colspan'] === $cell_content ) { // There will be a colspan. |
| 594 | - // Check for #colspan# in first column, which doesn't make sense. | |
| 595 | - if ( $col_idx > 1 | |
| 596 | - || ( 1 === $col_idx && ! $this->render_options['first_column_th'] ) ) { // No colspan into first column head. | |
| 754 | + if ( ! ( | |
| 755 | + ( ( 0 === $row_idx ) && 1 === $this->render_options['table_head'] && $this->render_options['use_datatables'] ) // Don't allow colspan inside a single row table head, as DataTables seems to have a bug here. | |
| 756 | + || ( 0 === $col_idx ) // No colspan inside first column. | |
| 757 | + || ( 1 === $col_idx && $this->render_options['first_column_th'] ) // No colspan into first column head. | |
| 758 | + ) ) { | |
| 597 | 759 | // Increase counter for colspan in this row. |
| 598 | - $this->colspan[ $row_idx ]++; | |
| 760 | + ++$this->colspan[ $row_idx ]; | |
| 599 | 761 | // Reset counter for rowspan in this column, combined col- and rowspan might be happening. |
| 600 | 762 | $this->rowspan[ $col_idx ] = 1; |
| 601 | 763 | continue; |
| 602 | 764 | } |
| @@ -602,22 +764,20 @@ | ||
| 602 | 764 | } |
| 603 | 765 | // Invalid colspan, so we set cell content from #colspan# to empty. |
| 604 | 766 | $cell_content = ''; |
| 605 | 767 | } elseif ( $this->span_trigger['span'] === $cell_content ) { // There will be a combined col- and rowspan. |
| 606 | - // Check for #span# in first column or first or last row, which is not always possible. | |
| 607 | - if ( ( $row_idx > 1 && $row_idx < $this->last_row_idx && $col_idx > 1 ) | |
| 608 | - // We are in first, second, or last row or in the first or second column, so more checks are necessary. | |
| 609 | - || ( ( 1 === $row_idx && ! $this->render_options['table_head'] ) // No rowspan into table head. | |
| 610 | - && ( $col_idx > 1 || ( 1 === $col_idx && ! $this->render_options['first_column_th'] ) ) ) // And no colspan into first column head. | |
| 611 | - || ( ( $this->last_row_idx === $row_idx && ! $this->render_options['table_foot'] ) // No rowspan out of table foot. | |
| 612 | - && ( $col_idx > 1 || ( 1 === $col_idx && ! $this->render_options['first_column_th'] ) ) ) ) { // And no colspan into first column head. | |
| 768 | + if ( ! ( | |
| 769 | + ( 0 === $row_idx ) // No rowspan inside first row. | |
| 770 | + || ( $this->render_options['table_head'] === $row_idx ) // No rowspan into table head. | |
| 771 | + || ( $this->last_row_idx - $this->render_options['table_foot'] + 1 === $row_idx ) // No rowspan out of table foot. | |
| 772 | + ) && ! ( | |
| 773 | + ( 0 === $col_idx ) // No colspan inside first column. | |
| 774 | + || ( 1 === $col_idx && $this->render_options['first_column_th'] ) // No colspan into first column head. | |
| 775 | + ) ) { | |
| 613 | 776 | continue; |
| 614 | 777 | } |
| 615 | 778 | // Invalid span, so we set cell content from #span# to empty. |
| 616 | 779 | $cell_content = ''; |
| 617 | - } elseif ( '' === $cell_content && 0 === $row_idx && $this->render_options['table_head'] ) { | |
| 618 | - // Make empty cells have a space in the table head, to give sorting arrows the correct position in IE9. | |
| 619 | - $cell_content = ' '; | |
| 620 | 780 | } |
| 621 | 781 | |
| 622 | 782 | // Attributes for the table cell (HTML td or th element). |
| 623 | 783 | $tag_attributes = array(); |
| @@ -623,18 +783,26 @@ | ||
| 623 | 783 | $tag_attributes = array(); |
| 624 | 784 | |
| 625 | 785 | // "colspan" and "rowspan" attributes. |
| 626 | 786 | if ( $this->colspan[ $row_idx ] > 1 ) { // We have colspaned cells. |
| 627 | - $tag_attributes['colspan'] = $this->colspan[ $row_idx ]; | |
| 787 | + $tag_attributes['colspan'] = (string) $this->colspan[ $row_idx ]; | |
| 788 | + if ( ! $this->tbody_has_connected_cells && $row_idx > $this->render_options['table_head'] - 1 && $row_idx < $this->last_row_idx - $this->render_options['table_foot'] + 1 ) { | |
| 789 | + // Set flag that there are connected cells in the tbody. | |
| 790 | + $this->tbody_has_connected_cells = true; | |
| 791 | + } | |
| 628 | 792 | } |
| 629 | 793 | if ( $this->rowspan[ $col_idx ] > 1 ) { // We have rowspaned cells. |
| 630 | - $tag_attributes['rowspan'] = $this->rowspan[ $col_idx ]; | |
| 794 | + $tag_attributes['rowspan'] = (string) $this->rowspan[ $col_idx ]; | |
| 795 | + if ( ! $this->tbody_has_connected_cells && $row_idx > $this->render_options['table_head'] - 1 && $row_idx < $this->last_row_idx - $this->render_options['table_foot'] + 1 ) { | |
| 796 | + // Set flag that there are connected cells in the tbody. | |
| 797 | + $this->tbody_has_connected_cells = true; | |
| 798 | + } | |
| 631 | 799 | } |
| 632 | 800 | |
| 633 | 801 | // "class" attribute. |
| 634 | 802 | $cell_class = 'column-' . ( $col_idx + 1 ); |
| 635 | 803 | /** |
| 636 | - * Filter the CSS classes that are given to a single cell (HTML td element) of a table. | |
| 804 | + * Filters the CSS classes that are given to a single cell (HTML td element) of a table. | |
| 637 | 805 | * |
| 638 | 806 | * @since 1.0.0 |
| 639 | 807 | * |
| 640 | 808 | * @param string $cell_class The CSS classes for the cell. |
| @@ -655,19 +823,19 @@ | ||
| 655 | 823 | $tag_attributes['style'] = 'width:' . preg_replace( '#[^0-9a-z.%]#', '', $this->render_options['column_widths'][ $col_idx ] ) . ';'; |
| 656 | 824 | } |
| 657 | 825 | |
| 658 | 826 | /** |
| 659 | - * Filter the attributes for the table cell (HTML td or th element). | |
| 827 | + * Filters the attributes for the table cell (HTML td or th element). | |
| 660 | 828 | * |
| 661 | 829 | * @since 1.4.0 |
| 662 | 830 | * |
| 663 | - * @param array $tag_attributes The attributes for the td or th element. | |
| 664 | - * @param string $table_id The current table ID. | |
| 665 | - * @param string $cell_content The cell content. | |
| 666 | - * @param int $row_idx The row number of the cell. | |
| 667 | - * @param int $col_idx The column number of the cell. | |
| 668 | - * @param int $colspan_row The number of combined columns for this cell. | |
| 669 | - * @param int $rowspan_col The number of combined rows for this cell. | |
| 831 | + * @param array<string, string> $tag_attributes The attributes for the td or th element. | |
| 832 | + * @param string $table_id The current table ID. | |
| 833 | + * @param string $cell_content The cell content. | |
| 834 | + * @param int $row_idx The row number of the cell. | |
| 835 | + * @param int $col_idx The column number of the cell. | |
| 836 | + * @param int $colspan_row The number of combined columns for this cell. | |
| 837 | + * @param int $rowspan_col The number of combined rows for this cell. | |
| 670 | 838 | */ |
| 671 | 839 | $tag_attributes = apply_filters( 'tablepress_cell_tag_attributes', $tag_attributes, $this->table['id'], $cell_content, $row_idx + 1, $col_idx + 1, $this->colspan[ $row_idx ], $this->rowspan[ $col_idx ] ); |
| 672 | 840 | $tag_attributes = $this->_attributes_array_to_string( $tag_attributes ); |
| 673 | 841 | |
| @@ -684,21 +852,18 @@ | ||
| 684 | 852 | $tr_attributes = array(); |
| 685 | 853 | |
| 686 | 854 | // "class" attribute. |
| 687 | 855 | $row_classes = 'row-' . ( $row_idx + 1 ); |
| 688 | - if ( $this->render_options['alternating_row_colors'] ) { | |
| 689 | - $row_classes .= ( 1 === ( $row_idx % 2 ) ) ? ' even' : ' odd'; | |
| 690 | - } | |
| 691 | 856 | /** |
| 692 | - * Filter the CSS classes that are given to a row (HTML tr element) of a table. | |
| 857 | + * Filters the CSS classes that are given to a row (HTML tr element) of a table. | |
| 693 | 858 | * |
| 694 | 859 | * @since 1.0.0 |
| 695 | 860 | * |
| 696 | - * @param string $row_classes The CSS classes for the row. | |
| 697 | - * @param string $table_id The current table ID. | |
| 698 | - * @param array $row_cells The HTML code for the cells of the row. | |
| 699 | - * @param int $row_idx The row number. | |
| 700 | - * @param array $row_data The content of the cells of the row. | |
| 861 | + * @param string $row_classes The CSS classes for the row. | |
| 862 | + * @param string $table_id The current table ID. | |
| 863 | + * @param string[] $row_cells The HTML code for the cells of the row. | |
| 864 | + * @param int $row_idx The row number. | |
| 865 | + * @param string[] $row_data The content of the cells of the row. | |
| 701 | 866 | */ |
| 702 | 867 | $row_classes = apply_filters( 'tablepress_row_css_class', $row_classes, $this->table['id'], $row_cells, $row_idx + 1, $this->table['data'][ $row_idx ] ); |
| 703 | 868 | if ( ! empty( $row_classes ) ) { |
| 704 | 869 | $tr_attributes['class'] = $row_classes; |
| @@ -704,16 +869,16 @@ | ||
| 704 | 869 | $tr_attributes['class'] = $row_classes; |
| 705 | 870 | } |
| 706 | 871 | |
| 707 | 872 | /** |
| 708 | - * Filter the attributes for the table row (HTML tr element). | |
| 873 | + * Filters the attributes for the table row (HTML tr element). | |
| 709 | 874 | * |
| 710 | 875 | * @since 1.4.0 |
| 711 | 876 | * |
| 712 | - * @param array $tr_attributes The attributes for the tr element. | |
| 713 | - * @param string $table_id The current table ID. | |
| 714 | - * @param int $row_idx The row number. | |
| 715 | - * @param array $row_data The content of the cells of the row. | |
| 877 | + * @param array<string, mixed> $tr_attributes The attributes for the tr element. | |
| 878 | + * @param string $table_id The current table ID. | |
| 879 | + * @param int $row_idx The row number. | |
| 880 | + * @param string[] $row_data The content of the cells of the row. | |
| 716 | 881 | */ |
| 717 | 882 | $tr_attributes = apply_filters( 'tablepress_row_tag_attributes', $tr_attributes, $this->table['id'], $row_idx + 1, $this->table['data'][ $row_idx ] ); |
| 718 | 883 | $tr_attributes = $this->_attributes_array_to_string( $tr_attributes ); |
| 719 | 884 | |
| @@ -726,12 +891,12 @@ | ||
| 726 | 891 | * Convert an array of HTML tag attributes to a string. |
| 727 | 892 | * |
| 728 | 893 | * @since 1.4.0 |
| 729 | 894 | * |
| 730 | - * @param array $attributes Attributes for the HTML tag in the array keys, and their values in the array values. | |
| 895 | + * @param array<string, string> $attributes Attributes for the HTML tag in the array keys, and their values in the array values. | |
| 731 | 896 | * @return string The attributes as a string for usage in a HTML element. |
| 732 | 897 | */ |
| 733 | - protected function _attributes_array_to_string( array $attributes ) { | |
| 898 | + protected function _attributes_array_to_string( array $attributes ): string { | |
| 734 | 899 | $attributes_string = ''; |
| 735 | 900 | foreach ( $attributes as $attribute => $value ) { |
| 736 | 901 | $attributes_string .= " {$attribute}=\"{$value}\""; |
| 737 | 902 | } |
| @@ -740,23 +905,21 @@ | ||
| 740 | 905 | |
| 741 | 906 | /** |
| 742 | 907 | * Possibly replace certain HTML entities and replace line breaks with HTML. |
| 743 | 908 | * |
| 744 | - * @TODO: Find a better solution than this function, e.g. something like wpautop(). | |
| 745 | - * | |
| 746 | 909 | * @since 1.0.0 |
| 747 | 910 | * |
| 748 | - * @param string $string The string to process. | |
| 911 | + * @param string $text The string to process. | |
| 749 | 912 | * @return string Processed string for output. |
| 750 | 913 | */ |
| 751 | - protected function safe_output( $string ) { | |
| 914 | + protected function safe_output( string $text ): string { | |
| 752 | 915 | /* |
| 753 | 916 | * Replace any & with & that is not already an encoded entity (from function htmlentities2 in WP 2.8). |
| 754 | 917 | * A complete htmlentities2() or htmlspecialchars() would encode <HTML> tags, which we don't want. |
| 755 | 918 | */ |
| 756 | - $string = preg_replace( '/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,4};)/', '&', $string ); | |
| 919 | + $text = (string) preg_replace( '/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,4};)/', '&', $text ); | |
| 757 | 920 | /** |
| 758 | - * Filter whether line breaks in the cell content shall be replaced with HTML br tags. | |
| 921 | + * Filters whether line breaks in the cell content shall be replaced with HTML br tags. | |
| 759 | 922 | * |
| 760 | 923 | * @since 1.0.0 |
| 761 | 924 | * |
| 762 | 925 | * @param bool $replace Whether to replace line breaks with HTML br tags. Default true. |
| @@ -762,11 +925,11 @@ | ||
| 762 | 925 | * @param bool $replace Whether to replace line breaks with HTML br tags. Default true. |
| 763 | 926 | * @param string $table_id The current table ID. |
| 764 | 927 | */ |
| 765 | 928 | if ( apply_filters( 'tablepress_apply_nl2br', true, $this->table['id'] ) ) { |
| 766 | - $string = nl2br( $string ); | |
| 929 | + $text = nl2br( $text ); | |
| 767 | 930 | } |
| 768 | - return $string; | |
| 931 | + return $text; | |
| 769 | 932 | } |
| 770 | 933 | |
| 771 | 934 | /** |
| 772 | 935 | * Get the default render options, null means: Use option from "Edit" screen. |
| @@ -772,46 +935,49 @@ | ||
| 772 | 935 | * Get the default render options, null means: Use option from "Edit" screen. |
| 773 | 936 | * |
| 774 | 937 | * @since 1.0.0 |
| 775 | 938 | * |
| 776 | - * @return array Default render options. | |
| 939 | + * @return array<string, mixed> Default render options. | |
| 777 | 940 | */ |
| 778 | - public function get_default_render_options() { | |
| 941 | + public function get_default_render_options(): array { | |
| 779 | 942 | // Attention: Array keys have to be lowercase, otherwise they won't match the Shortcode attributes, which will be passed in lowercase by WP. |
| 780 | 943 | return array( |
| 781 | - 'id' => '', | |
| 782 | - 'column_widths' => '', | |
| 783 | 944 | 'alternating_row_colors' => null, |
| 784 | - 'row_hover' => null, | |
| 785 | - 'table_head' => null, | |
| 786 | - 'table_foot' => null, | |
| 787 | - 'first_column_th' => false, | |
| 788 | - 'print_name' => null, | |
| 789 | - 'print_name_position' => null, | |
| 790 | - 'print_description' => null, | |
| 791 | - 'print_description_position' => null, | |
| 945 | + 'block_preview' => false, | |
| 946 | + 'border' => false, | |
| 792 | 947 | 'cache_table_output' => true, |
| 948 | + 'cellpadding' => false, | |
| 949 | + 'cellspacing' => false, | |
| 950 | + 'column_widths' => '', | |
| 793 | 951 | 'convert_line_breaks' => true, |
| 794 | - 'extra_css_classes' => null, | |
| 795 | - 'use_datatables' => null, | |
| 796 | - 'datatables_sort' => null, | |
| 952 | + 'datatables_custom_commands' => null, | |
| 953 | + 'datatables_datetime' => '', | |
| 954 | + 'datatables_filter' => null, | |
| 955 | + 'datatables_info' => null, | |
| 956 | + 'datatables_lengthchange' => null, | |
| 957 | + 'datatables_locale' => get_locale(), | |
| 797 | 958 | 'datatables_paginate' => null, |
| 798 | 959 | 'datatables_paginate_entries' => null, |
| 799 | - 'datatables_lengthchange' => null, | |
| 800 | - 'datatables_filter' => null, | |
| 801 | - 'datatables_info' => null, | |
| 802 | 960 | 'datatables_scrollx' => null, |
| 803 | 961 | 'datatables_scrolly' => false, |
| 804 | - 'datatables_custom_commands' => null, | |
| 805 | - 'datatables_locale' => get_locale(), | |
| 806 | - 'show_rows' => '', | |
| 807 | - 'show_columns' => '', | |
| 962 | + 'datatables_sort' => null, | |
| 963 | + 'evaluate_formulas' => true, | |
| 964 | + 'extra_css_classes' => null, | |
| 965 | + 'first_column_th' => false, | |
| 966 | + 'hide_columns' => '', | |
| 808 | 967 | 'hide_rows' => '', |
| 809 | - 'hide_columns' => '', | |
| 810 | - 'cellspacing' => false, | |
| 811 | - 'cellpadding' => false, | |
| 812 | - 'border' => false, | |
| 968 | + 'id' => '', | |
| 969 | + 'print_description' => null, | |
| 970 | + 'print_description_position' => null, | |
| 971 | + 'print_name' => null, | |
| 972 | + 'print_name_position' => null, | |
| 973 | + 'row_hover' => null, | |
| 813 | 974 | 'shortcode_debug' => false, |
| 975 | + 'show_columns' => '', | |
| 976 | + 'show_rows' => '', | |
| 977 | + 'table_foot' => null, | |
| 978 | + 'table_head' => null, | |
| 979 | + 'use_datatables' => null, | |
| 814 | 980 | ); |
| 815 | 981 | } |
| 816 | 982 | |
| 817 | 983 | /** |
| @@ -820,90 +986,30 @@ | ||
| 820 | 986 | * @since 1.0.0 |
| 821 | 987 | * |
| 822 | 988 | * @return string CSS for the Preview iframe. |
| 823 | 989 | */ |
| 824 | - public function get_preview_css() { | |
| 825 | - if ( is_rtl() ) { | |
| 826 | - $rtl = "\ndirection: rtl;"; | |
| 827 | - $rtl_align = 'right'; | |
| 828 | - } else { | |
| 829 | - $rtl = ''; | |
| 830 | - $rtl_align = 'left'; | |
| 990 | + public function get_preview_css(): string { | |
| 991 | + $is_rtl = is_rtl(); | |
| 992 | + $tablepress_css = TablePress::load_class( 'TablePress_CSS', 'class-css.php', 'classes' ); | |
| 993 | + $default_css_minified = $tablepress_css->load_default_css_from_file( $is_rtl ); | |
| 994 | + if ( false === $default_css_minified ) { | |
| 995 | + $default_css_minified = ''; | |
| 831 | 996 | } |
| 997 | + | |
| 998 | + $rtl_direction = $is_rtl ? "\ndirection: rtl;" : ''; | |
| 999 | + | |
| 832 | 1000 | return <<<CSS |
| 833 | -<style type="text/css"> | |
| 834 | -/* iframe */ | |
| 835 | -body { | |
| 836 | - margin: 10px; | |
| 837 | - font-family: sans-serif;{$rtl} | |
| 838 | -} | |
| 839 | -/* Inline Shortcodes, in texts */ | |
| 840 | -.table-shortcode-inline { | |
| 841 | - background: transparent; | |
| 842 | - border: none; | |
| 843 | - color: #333333; | |
| 844 | - width: 110px; | |
| 845 | - margin: 0; | |
| 846 | - padding: 0; | |
| 847 | - -webkit-box-shadow: none; | |
| 848 | - box-shadow: none; | |
| 849 | - text-align: center; | |
| 850 | - font-weight: bold; | |
| 851 | - font-size: 100%; | |
| 852 | -} | |
| 853 | -.table-shortcode { | |
| 854 | - cursor: text; | |
| 855 | -} | |
| 856 | -/* Default table styling */ | |
| 857 | -.tablepress { | |
| 858 | - border-collapse: collapse; | |
| 859 | - border-spacing: 0; | |
| 860 | - width: 100%; | |
| 861 | - margin-bottom: 1em; | |
| 862 | - border: none; | |
| 863 | -} | |
| 864 | -.tablepress td, | |
| 865 | -.tablepress th { | |
| 866 | - padding: 8px; | |
| 867 | - border: none; | |
| 868 | - background: none; | |
| 869 | - text-align: {$rtl_align}; | |
| 870 | -} | |
| 871 | -.tablepress tbody td { | |
| 872 | - vertical-align: top; | |
| 873 | -} | |
| 874 | -.tablepress tbody tr td, | |
| 875 | -.tablepress tfoot tr th { | |
| 876 | - border-top: 1px solid #dddddd; | |
| 877 | -} | |
| 878 | -.tablepress tbody tr:first-child td { | |
| 879 | - border-top: 0; | |
| 880 | -} | |
| 881 | -.tablepress thead tr th { | |
| 882 | - border-bottom: 1px solid #dddddd; | |
| 883 | -} | |
| 884 | -.tablepress thead th, | |
| 885 | -.tablepress tfoot th { | |
| 886 | - background-color: #d9edf7; | |
| 887 | - font-weight: bold; | |
| 888 | - vertical-align: middle; | |
| 889 | -} | |
| 890 | -.tablepress tbody tr.odd td { | |
| 891 | - background-color: #f9f9f9; | |
| 892 | -} | |
| 893 | -.tablepress tbody tr.even td { | |
| 894 | - background-color: #ffffff; | |
| 895 | -} | |
| 896 | -.tablepress .row-hover tr:hover td { | |
| 897 | - background-color: #f3f3f3; | |
| 898 | -} | |
| 899 | -.tablepress img { | |
| 900 | - margin: 0; | |
| 901 | - padding: 0; | |
| 902 | - border: none; | |
| 903 | - max-width: none; | |
| 904 | -} | |
| 905 | -</style> | |
| 906 | -CSS; | |
| 1001 | + <style> | |
| 1002 | + /* iframe */ | |
| 1003 | + body { | |
| 1004 | + margin: 10px; | |
| 1005 | + font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;{$rtl_direction} | |
| 1006 | + } | |
| 1007 | + p { | |
| 1008 | + font-size: 13px; | |
| 1009 | + } | |
| 1010 | + {$default_css_minified} | |
| 1011 | + </style> | |
| 1012 | + CSS; | |
| 907 | 1013 | } |
| 908 | 1014 | |
| 909 | 1015 | } // class TablePress_Render |
