| @@ -24,25 +24,25 @@ | ||
| 24 | 24 | /** |
| 25 | 25 | * Table data that is rendered. |
| 26 | 26 | * |
| 27 | 27 | * @since 1.0.0 |
| 28 | - * @var array | |
| 28 | + * @var array<string, mixed> | |
| 29 | 29 | */ |
| 30 | - protected $table = array(); | |
| 30 | + protected array $table = array(); | |
| 31 | 31 | |
| 32 | 32 | /** |
| 33 | 33 | * Table options that influence the output result. |
| 34 | 34 | * |
| 35 | 35 | * @since 1.0.0 |
| 36 | - * @var array | |
| 36 | + * @var array<string, mixed> | |
| 37 | 37 | */ |
| 38 | - protected $render_options = array(); | |
| 38 | + protected array $render_options = array(); | |
| 39 | 39 | |
| 40 | 40 | /** |
| 41 | 41 | * Rendered HTML code of the table or PHP array. |
| 42 | 42 | * |
| 43 | 43 | * @since 1.0.0 |
| 44 | - * @var string|array | |
| 44 | + * @var string|array<int, array<int, string>> | |
| 45 | 45 | */ |
| 46 | 46 | protected $output; |
| 47 | 47 | |
| 48 | 48 | /** |
| @@ -48,11 +48,11 @@ | ||
| 48 | 48 | /** |
| 49 | 49 | * Trigger words for colspan, rowspan, or the combination of both. |
| 50 | 50 | * |
| 51 | 51 | * @since 1.0.0 |
| 52 | - * @var array | |
| 52 | + * @var array<string, string> | |
| 53 | 53 | */ |
| 54 | - protected $span_trigger = array( | |
| 54 | + protected array $span_trigger = array( | |
| 55 | 55 | 'colspan' => '#colspan#', |
| 56 | 56 | 'rowspan' => '#rowspan#', |
| 57 | 57 | 'span' => '#span#', |
| 58 | 58 | ); |
| @@ -60,35 +60,40 @@ | ||
| 60 | 60 | /** |
| 61 | 61 | * Buffer to store the counts of rowspan per column, initialized in _render_table(). |
| 62 | 62 | * |
| 63 | 63 | * @since 1.0.0 |
| 64 | - * @var array | |
| 64 | + * @var int[] | |
| 65 | 65 | */ |
| 66 | - protected $rowspan = array(); | |
| 66 | + protected array $rowspan = array(); | |
| 67 | 67 | |
| 68 | 68 | /** |
| 69 | 69 | * Buffer to store the counts of colspan per row, initialized in _render_table(). |
| 70 | 70 | * |
| 71 | 71 | * @since 1.0.0 |
| 72 | - * @var array | |
| 72 | + * @var int[] | |
| 73 | 73 | */ |
| 74 | - protected $colspan = array(); | |
| 74 | + protected array $colspan = array(); | |
| 75 | 75 | |
| 76 | 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 | + /** | |
| 77 | 84 | * Index of the last row of the visible data in the table, set in _render_table(). |
| 78 | 85 | * |
| 79 | 86 | * @since 1.0.0 |
| 80 | - * @var int | |
| 81 | 87 | */ |
| 82 | - protected $last_row_idx; | |
| 88 | + protected int $last_row_idx; | |
| 83 | 89 | |
| 84 | 90 | /** |
| 85 | 91 | * Index of the last column of the visible data in the table, set in _render_table(). |
| 86 | 92 | * |
| 87 | 93 | * @since 1.0.0 |
| 88 | - * @var int | |
| 89 | 94 | */ |
| 90 | - protected $last_column_idx; | |
| 95 | + protected int $last_column_idx; | |
| 91 | 96 | |
| 92 | 97 | /** |
| 93 | 98 | * Class constructor. |
| 94 | 99 | * |
| @@ -102,12 +107,12 @@ | ||
| 102 | 107 | * Set the table (data, options, visibility, ...) that is to be rendered. |
| 103 | 108 | * |
| 104 | 109 | * @since 1.0.0 |
| 105 | 110 | * |
| 106 | - * @param array $table Table to be rendered. | |
| 107 | - * @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. | |
| 108 | 113 | */ |
| 109 | - public function set_input( array $table, array $render_options ) { | |
| 114 | + public function set_input( array $table, array $render_options ): void { | |
| 110 | 115 | $this->table = $table; |
| 111 | 116 | $this->render_options = $render_options; |
| 112 | 117 | /** |
| 113 | 118 | * Filters the table before the render process. |
| @@ -113,10 +118,10 @@ | ||
| 113 | 118 | * Filters the table before the render process. |
| 114 | 119 | * |
| 115 | 120 | * @since 1.0.0 |
| 116 | 121 | * |
| 117 | - * @param array $table The table. | |
| 118 | - * @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. | |
| 119 | 124 | */ |
| 120 | 125 | $this->table = apply_filters( 'tablepress_table_raw_render_data', $this->table, $this->render_options ); |
| 121 | 126 | } |
| 122 | 127 | |
| @@ -126,11 +131,11 @@ | ||
| 126 | 131 | * @since 1.0.0 |
| 127 | 132 | * @since 2.0.0 Add the $format parameter. |
| 128 | 133 | * |
| 129 | 134 | * @param string $format Optional. Output format, 'html' (default) or 'array'. |
| 130 | - * @return string|array[] HTML code of the rendered table, or a PHP array, or an error message. | |
| 135 | + * @return string|array<int, array<int, string>> HTML code of the rendered table, or a PHP array, or an error message. | |
| 131 | 136 | */ |
| 132 | - public function get_output( $format = 'html' ) { | |
| 137 | + public function get_output( string $format = 'html' ) /* : string|array */ { | |
| 133 | 138 | // Evaluate math expressions/formulas. |
| 134 | 139 | $this->_evaluate_table_data(); |
| 135 | 140 | // Remove hidden rows and columns. |
| 136 | 141 | $this->_prepare_render_data(); |
| @@ -162,9 +167,9 @@ | ||
| 162 | 167 | * Loop through the table to evaluate math expressions/formulas. |
| 163 | 168 | * |
| 164 | 169 | * @since 1.0.0 |
| 165 | 170 | */ |
| 166 | - protected function _evaluate_table_data() { | |
| 171 | + protected function _evaluate_table_data(): void { | |
| 167 | 172 | $orig_table = $this->table; |
| 168 | 173 | |
| 169 | 174 | if ( $this->render_options['evaluate_formulas'] ) { |
| 170 | 175 | $formula_evaluator = TablePress::load_class( 'TablePress_Evaluate', 'class-evaluate.php', 'classes' ); |
| @@ -175,11 +180,11 @@ | ||
| 175 | 180 | * Filters the table after evaluating formulas in the table. |
| 176 | 181 | * |
| 177 | 182 | * @since 1.0.0 |
| 178 | 183 | * |
| 179 | - * @param array $table The table with evaluated formulas. | |
| 180 | - * @param array $orig_table The table with unevaluated formulas. | |
| 181 | - * @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. | |
| 182 | 187 | */ |
| 183 | 188 | $this->table = apply_filters( 'tablepress_table_evaluate_data', $this->table, $orig_table, $this->render_options ); |
| 184 | 189 | } |
| 185 | 190 | |
| @@ -187,9 +192,9 @@ | ||
| 187 | 192 | * Remove all cells from the data set that shall not be rendered, because they are hidden. |
| 188 | 193 | * |
| 189 | 194 | * @since 1.0.0 |
| 190 | 195 | */ |
| 191 | - protected function _prepare_render_data() { | |
| 196 | + protected function _prepare_render_data(): void { | |
| 192 | 197 | $orig_table = $this->table; |
| 193 | 198 | |
| 194 | 199 | $num_rows = count( $this->table['data'] ); |
| 195 | 200 | $num_columns = ( $num_rows > 0 ) ? count( $this->table['data'][0] ) : 0; |
| @@ -277,11 +282,11 @@ | ||
| 277 | 282 | * Filters the table after processing the table visibility information. |
| 278 | 283 | * |
| 279 | 284 | * @since 1.0.0 |
| 280 | 285 | * |
| 281 | - * @param array $table The processed table. | |
| 282 | - * @param array $orig_table The unprocessed table. | |
| 283 | - * @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. | |
| 284 | 289 | */ |
| 285 | 290 | $this->table = apply_filters( 'tablepress_table_render_data', $this->table, $orig_table, $this->render_options ); |
| 286 | 291 | } |
| 287 | 292 | |
| @@ -289,9 +294,9 @@ | ||
| 289 | 294 | * Generate the data that is to be rendered. |
| 290 | 295 | * |
| 291 | 296 | * @since 2.0.0 |
| 292 | 297 | */ |
| 293 | - protected function _process_render_data() { | |
| 298 | + protected function _process_render_data(): void { | |
| 294 | 299 | $orig_table = $this->table; |
| 295 | 300 | |
| 296 | 301 | // Deactivate nl2br() for this render process, if "convert_line_breaks" Shortcode parameter is set to false. |
| 297 | 302 | if ( ! $this->render_options['convert_line_breaks'] ) { |
| @@ -300,13 +305,13 @@ | ||
| 300 | 305 | |
| 301 | 306 | foreach ( $this->table['data'] as $row_idx => $row ) { |
| 302 | 307 | foreach ( $row as $col_idx => $cell_content ) { |
| 303 | 308 | // Print formulas that are escaped with '= (like in Excel) as text. |
| 304 | - if ( "'=" === substr( $cell_content, 0, 2 ) ) { | |
| 309 | + if ( str_starts_with( $cell_content, "'=" ) ) { | |
| 305 | 310 | $cell_content = substr( $cell_content, 1 ); |
| 306 | 311 | } |
| 307 | 312 | $cell_content = $this->safe_output( $cell_content ); |
| 308 | - if ( false !== strpos( $cell_content, '[' ) ) { | |
| 313 | + if ( str_contains( $cell_content, '[' ) ) { | |
| 309 | 314 | $cell_content = do_shortcode( $cell_content ); |
| 310 | 315 | } |
| 311 | 316 | /** |
| 312 | 317 | * Filters the content of a single cell, after formulas have been evaluated, the output has been sanitized, and Shortcodes have been evaluated. |
| @@ -332,11 +337,11 @@ | ||
| 332 | 337 | * Filters the table after processing the table content handling. |
| 333 | 338 | * |
| 334 | 339 | * @since 2.0.0 |
| 335 | 340 | * |
| 336 | - * @param array $table The processed table. | |
| 337 | - * @param array $orig_table The unprocessed table. | |
| 338 | - * @param array $render_options The render options for the table. | |
| 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. | |
| 339 | 344 | */ |
| 340 | 345 | $this->table = apply_filters( 'tablepress_table_content_render_data', $this->table, $orig_table, $this->render_options ); |
| 341 | 346 | } |
| 342 | 347 | |
| @@ -344,9 +349,9 @@ | ||
| 344 | 349 | * Generate the HTML output of the table. |
| 345 | 350 | * |
| 346 | 351 | * @since 1.0.0 |
| 347 | 352 | */ |
| 348 | - protected function _render_table() { | |
| 353 | + protected function _render_table(): void { | |
| 349 | 354 | $num_rows = count( $this->table['data'] ); |
| 350 | 355 | $num_columns = ( $num_rows > 0 ) ? count( $this->table['data'][0] ) : 0; |
| 351 | 356 | |
| 352 | 357 | // Check if there are rows and columns in the table (might not be the case after removing hidden rows/columns!). |
| @@ -363,10 +368,10 @@ | ||
| 363 | 368 | * Filters the trigger keywords for "colspan" and "rowspan" |
| 364 | 369 | * |
| 365 | 370 | * @since 1.0.0 |
| 366 | 371 | * |
| 367 | - * @param array $span_trigger The trigger keywords for combining table cells. | |
| 368 | - * @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. | |
| 369 | 374 | */ |
| 370 | 375 | $this->span_trigger = apply_filters( 'tablepress_span_trigger_keywords', $this->span_trigger, $this->table['id'] ); |
| 371 | 376 | |
| 372 | 377 | // Explode from string to array. |
| @@ -405,11 +410,11 @@ | ||
| 405 | 410 | * Filters the attributes for the table name (HTML h2 element, by default). |
| 406 | 411 | * |
| 407 | 412 | * @since 1.13.0 |
| 408 | 413 | * |
| 409 | - * @param array $name_attributes The attributes for the table name element. | |
| 410 | - * @param array $table The current table. | |
| 411 | - * @param array $render_options The render options for the table. | |
| 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. | |
| 412 | 417 | */ |
| 413 | 418 | $name_attributes = apply_filters( 'tablepress_table_name_tag_attributes', $name_attributes, $this->table, $this->render_options ); |
| 414 | 419 | $name_attributes = $this->_attributes_array_to_string( $name_attributes ); |
| 415 | 420 | |
| @@ -444,11 +449,11 @@ | ||
| 444 | 449 | * Filters the attributes for the table description (HTML span element, by default). |
| 445 | 450 | * |
| 446 | 451 | * @since 1.13.0 |
| 447 | 452 | * |
| 448 | - * @param array $description_attributes The attributes for the table description element. | |
| 449 | - * @param array $table The current table. | |
| 450 | - * @param array $render_options The render options for the table. | |
| 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. | |
| 451 | 456 | */ |
| 452 | 457 | $description_attributes = apply_filters( 'tablepress_table_description_tag_attributes', $description_attributes, $this->table, $this->render_options ); |
| 453 | 458 | $description_attributes = $this->_attributes_array_to_string( $description_attributes ); |
| 454 | 459 | |
| @@ -461,30 +466,46 @@ | ||
| 461 | 466 | if ( $this->render_options['print_description'] && 'above' === $this->render_options['print_description_position'] ) { |
| 462 | 467 | $output .= $print_description_html; |
| 463 | 468 | } |
| 464 | 469 | |
| 465 | - $thead = ''; | |
| 466 | - $tfoot = ''; | |
| 470 | + $thead = array(); | |
| 471 | + $tfoot = array(); | |
| 467 | 472 | $tbody = array(); |
| 468 | 473 | |
| 469 | 474 | $this->last_row_idx = $num_rows - 1; |
| 470 | 475 | $this->last_column_idx = $num_columns - 1; |
| 476 | + | |
| 471 | 477 | // Loop through rows in reversed order, to search for rowspan trigger keyword. |
| 472 | - for ( $row_idx = $this->last_row_idx; $row_idx >= 0; $row_idx-- ) { | |
| 473 | - // Last row, need to check for footer (but only if at least two rows). | |
| 474 | - if ( $this->last_row_idx === $row_idx && $this->render_options['table_foot'] && $num_rows > 1 ) { | |
| 475 | - $tfoot = $this->_render_row( $row_idx, 'th' ); | |
| 476 | - 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; | |
| 477 | 486 | } |
| 478 | - // First row, need to check for head (but only if at least two rows). | |
| 479 | - if ( 0 === $row_idx && $this->render_options['table_head'] && $num_rows > 1 ) { | |
| 480 | - $thead = $this->_render_row( $row_idx, 'th' ); | |
| 481 | - continue; | |
| 482 | - } | |
| 483 | - // 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 ) { | |
| 484 | 494 | $tbody[] = $this->_render_row( $row_idx, 'td' ); |
| 495 | + --$row_idx; | |
| 485 | 496 | } |
| 497 | + // Reverse rows because we looped through the rows in reverse order. | |
| 498 | + $tbody = array_reverse( $tbody ); | |
| 486 | 499 | |
| 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; | |
| 504 | + } | |
| 505 | + // Reverse rows because we looped through the rows in reverse order. | |
| 506 | + $thead = array_reverse( $thead ); | |
| 507 | + | |
| 487 | 508 | // <caption> tag. |
| 488 | 509 | /** |
| 489 | 510 | * Filters the content for the HTML caption element of the table. |
| 490 | 511 | * |
| @@ -491,10 +512,10 @@ | ||
| 491 | 512 | * If the "Edit" link for a table is shown, it is also added to the caption element. |
| 492 | 513 | * |
| 493 | 514 | * @since 1.0.0 |
| 494 | 515 | * |
| 495 | - * @param string $caption The content for the HTML caption element of the table. Default empty. | |
| 496 | - * @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. | |
| 497 | 518 | */ |
| 498 | 519 | $caption = apply_filters( 'tablepress_print_caption_text', '', $this->table ); |
| 499 | 520 | $caption_style = ''; |
| 500 | 521 | $caption_class = ''; |
| @@ -544,9 +565,9 @@ | ||
| 544 | 565 | * @param string $table_id The current table ID. |
| 545 | 566 | * @param int $col_idx The number of the column. |
| 546 | 567 | */ |
| 547 | 568 | $attributes = apply_filters( 'tablepress_colgroup_tag_attributes', $attributes, $this->table['id'], $col_idx + 1 ); |
| 548 | - $colgroup .= "\t<col{$attributes}/>\n"; | |
| 569 | + $colgroup .= "\t<col{$attributes} />\n"; | |
| 549 | 570 | } |
| 550 | 571 | } |
| 551 | 572 | if ( ! empty( $colgroup ) ) { |
| 552 | 573 | $colgroup = "<colgroup>\n{$colgroup}</colgroup>\n"; |
| @@ -551,18 +572,36 @@ | ||
| 551 | 572 | if ( ! empty( $colgroup ) ) { |
| 552 | 573 | $colgroup = "<colgroup>\n{$colgroup}</colgroup>\n"; |
| 553 | 574 | } |
| 554 | 575 | |
| 555 | - // <thead>, <tfoot>, and <tbody> tags. | |
| 576 | + /* | |
| 577 | + * <thead>, <tfoot>, and <tbody> tags. | |
| 578 | + */ | |
| 579 | + | |
| 556 | 580 | if ( ! empty( $thead ) ) { |
| 557 | - $thead = "<thead>\n{$thead}</thead>\n"; | |
| 581 | + $thead = "<thead>\n" . implode( '', $thead ) . "</thead>\n"; | |
| 582 | + } else { | |
| 583 | + $thead = ''; | |
| 558 | 584 | } |
| 585 | + | |
| 559 | 586 | if ( ! empty( $tfoot ) ) { |
| 560 | - $tfoot = "<tfoot>\n{$tfoot}</tfoot>\n"; | |
| 587 | + $tfoot = "<tfoot>\n" . implode( '', $tfoot ) . "</tfoot>\n"; | |
| 588 | + } else { | |
| 589 | + $tfoot = ''; | |
| 561 | 590 | } |
| 562 | - $tbody_class = ( $this->render_options['row_hover'] ) ? ' class="row-hover"' : ''; | |
| 563 | - // Reverse rows because we looped through the rows in reverse order. | |
| 564 | - $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 | + | |
| 565 | 604 | $tbody = "<tbody{$tbody_class}>\n" . implode( '', $tbody ) . "</tbody>\n"; |
| 566 | 605 | |
| 567 | 606 | // Attributes for the table (HTML table element). |
| 568 | 607 | $table_attributes = array(); |
| @@ -572,16 +611,23 @@ | ||
| 572 | 611 | $table_attributes['id'] = $this->render_options['html_id']; |
| 573 | 612 | } |
| 574 | 613 | |
| 575 | 614 | // "class" attribute. |
| 576 | - $css_classes = array( 'tablepress', "tablepress-id-{$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 | + } | |
| 577 | 623 | /** |
| 578 | 624 | * Filters the CSS classes that are given to the HTML table element. |
| 579 | 625 | * |
| 580 | 626 | * @since 1.0.0 |
| 581 | 627 | * |
| 582 | - * @param array $css_classes The CSS classes for the table element. | |
| 583 | - * @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. | |
| 584 | 630 | */ |
| 585 | 631 | $css_classes = apply_filters( 'tablepress_table_css_classes', $css_classes, $this->table['id'] ); |
| 586 | 632 | // $css_classes might contain several classes in one array entry. |
| 587 | 633 | $css_classes = explode( ' ', implode( ' ', $css_classes ) ); |
| @@ -586,10 +632,11 @@ | ||
| 586 | 632 | // $css_classes might contain several classes in one array entry. |
| 587 | 633 | $css_classes = explode( ' ', implode( ' ', $css_classes ) ); |
| 588 | 634 | $css_classes = array_map( array( 'TablePress', 'sanitize_css_class' ), $css_classes ); |
| 589 | 635 | $css_classes = array_unique( $css_classes ); |
| 590 | - $css_classes = trim( implode( ' ', $css_classes ) ); | |
| 591 | - if ( ! empty( $css_classes ) ) { | |
| 636 | + $css_classes = array_filter( $css_classes ); // Remove empty entries. | |
| 637 | + $css_classes = implode( ' ', $css_classes ); | |
| 638 | + if ( '' !== $css_classes ) { | |
| 592 | 639 | $table_attributes['class'] = $css_classes; |
| 593 | 640 | } |
| 594 | 641 | |
| 595 | 642 | // ARIA label attributes. |
| @@ -608,10 +655,10 @@ | ||
| 608 | 655 | * The attribute is only added if it is not empty. |
| 609 | 656 | * |
| 610 | 657 | * @since 1.0.0 |
| 611 | 658 | * |
| 612 | - * @param string $summary The content for the summary attribute of the table. Default empty. | |
| 613 | - * @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. | |
| 614 | 661 | */ |
| 615 | 662 | $summary = apply_filters( 'tablepress_print_summary_attr', $summary, $this->table ); |
| 616 | 663 | if ( ! empty( $summary ) ) { |
| 617 | 664 | $table_attributes['summary'] = esc_attr( $summary ); |
| @@ -628,35 +675,49 @@ | ||
| 628 | 675 | * Filters the attributes for the table (HTML table element). |
| 629 | 676 | * |
| 630 | 677 | * @since 1.4.0 |
| 631 | 678 | * |
| 632 | - * @param array $table_attributes The attributes for the table element. | |
| 633 | - * @param array $table The current table. | |
| 634 | - * @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. | |
| 635 | 682 | */ |
| 636 | 683 | $table_attributes = apply_filters( 'tablepress_table_tag_attributes', $table_attributes, $this->table, $this->render_options ); |
| 637 | 684 | $table_attributes = $this->_attributes_array_to_string( $table_attributes ); |
| 638 | 685 | |
| 639 | - $output .= "\n<table{$table_attributes}>\n"; | |
| 640 | - $output .= $caption . $colgroup . $thead . $tbody . $tfoot; | |
| 641 | - $output .= "</table>\n"; | |
| 686 | + $table_html = "<table{$table_attributes}>\n"; | |
| 687 | + $table_html .= $caption . $colgroup . $thead . $tbody . $tfoot; | |
| 688 | + $table_html .= '</table>'; | |
| 642 | 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 | + | |
| 643 | 704 | // name/description below table (HTML already generated above). |
| 644 | 705 | if ( $this->render_options['print_name'] && 'below' === $this->render_options['print_name_position'] ) { |
| 645 | - $output .= $print_name_html; | |
| 706 | + $output .= $print_name_html; // @phpstan-ignore variable.undefined (The variable is set above.) | |
| 646 | 707 | } |
| 647 | 708 | if ( $this->render_options['print_description'] && 'below' === $this->render_options['print_description_position'] ) { |
| 648 | - $output .= $print_description_html; | |
| 709 | + $output .= $print_description_html; // @phpstan-ignore variable.undefined (The variable is set above.) | |
| 649 | 710 | } |
| 650 | 711 | |
| 651 | 712 | /** |
| 652 | - * Filters the generated HTML code for table. | |
| 713 | + * Filters the generated HTML code for the table and HTML elements around it. | |
| 653 | 714 | * |
| 654 | 715 | * @since 1.0.0 |
| 655 | 716 | * |
| 656 | - * @param string $output The generated HTML for the table. | |
| 657 | - * @param array $table The current table. | |
| 658 | - * @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. | |
| 659 | 720 | */ |
| 660 | 721 | $this->output = apply_filters( 'tablepress_table_output', $output, $this->table, $this->render_options ); |
| 661 | 722 | } |
| 662 | 723 | |
| @@ -668,9 +729,9 @@ | ||
| 668 | 729 | * @param int $row_idx Index of the row to be rendered. |
| 669 | 730 | * @param string $tag HTML tag to use for the cells (td or th). |
| 670 | 731 | * @return string HTML for the row. |
| 671 | 732 | */ |
| 672 | - protected function _render_row( $row_idx, $tag ) { | |
| 733 | + protected function _render_row( int $row_idx, string $tag ): string { | |
| 673 | 734 | $row_cells = array(); |
| 674 | 735 | // Loop through cells in reversed order, to search for colspan or rowspan trigger words. |
| 675 | 736 | for ( $col_idx = $this->last_column_idx; $col_idx >= 0; $col_idx-- ) { |
| 676 | 737 | $cell_content = $this->table['data'][ $row_idx ][ $col_idx ]; |
| @@ -677,10 +738,10 @@ | ||
| 677 | 738 | |
| 678 | 739 | if ( $this->span_trigger['rowspan'] === $cell_content ) { // There will be a rowspan. |
| 679 | 740 | if ( ! ( |
| 680 | 741 | ( 0 === $row_idx ) // No rowspan inside first row. |
| 681 | - || ( 1 === $row_idx && $this->render_options['table_head'] ) // No rowspan into table head. | |
| 682 | - || ( $this->last_row_idx === $row_idx && $this->render_options['table_foot'] ) // No rowspan out of table foot. | |
| 742 | + || ( $this->render_options['table_head'] === $row_idx ) // No rowspan into table head. | |
| 743 | + || ( $this->last_row_idx - $this->render_options['table_foot'] + 1 === $row_idx ) // No rowspan out of table foot. | |
| 683 | 744 | ) ) { |
| 684 | 745 | // Increase counter for rowspan in this column. |
| 685 | 746 | ++$this->rowspan[ $col_idx ]; |
| 686 | 747 | // Reset counter for colspan in this row, combined col- and rowspan might be happening. |
| @@ -690,9 +751,10 @@ | ||
| 690 | 751 | // Invalid rowspan, so we set cell content from #rowspan# to empty. |
| 691 | 752 | $cell_content = ''; |
| 692 | 753 | } elseif ( $this->span_trigger['colspan'] === $cell_content ) { // There will be a colspan. |
| 693 | 754 | if ( ! ( |
| 694 | - ( 0 === $col_idx ) // No colspan inside first column. | |
| 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. | |
| 695 | 757 | || ( 1 === $col_idx && $this->render_options['first_column_th'] ) // No colspan into first column head. |
| 696 | 758 | ) ) { |
| 697 | 759 | // Increase counter for colspan in this row. |
| 698 | 760 | ++$this->colspan[ $row_idx ]; |
| @@ -704,10 +766,10 @@ | ||
| 704 | 766 | $cell_content = ''; |
| 705 | 767 | } elseif ( $this->span_trigger['span'] === $cell_content ) { // There will be a combined col- and rowspan. |
| 706 | 768 | if ( ! ( |
| 707 | 769 | ( 0 === $row_idx ) // No rowspan inside first row. |
| 708 | - || ( 1 === $row_idx && $this->render_options['table_head'] ) // No rowspan into table head. | |
| 709 | - || ( $this->last_row_idx === $row_idx && $this->render_options['table_foot'] ) // No rowspan out of table foot. | |
| 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. | |
| 710 | 772 | ) && ! ( |
| 711 | 773 | ( 0 === $col_idx ) // No colspan inside first column. |
| 712 | 774 | || ( 1 === $col_idx && $this->render_options['first_column_th'] ) // No colspan into first column head. |
| 713 | 775 | ) ) { |
| @@ -721,12 +783,20 @@ | ||
| 721 | 783 | $tag_attributes = array(); |
| 722 | 784 | |
| 723 | 785 | // "colspan" and "rowspan" attributes. |
| 724 | 786 | if ( $this->colspan[ $row_idx ] > 1 ) { // We have colspaned cells. |
| 725 | - $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 | + } | |
| 726 | 792 | } |
| 727 | 793 | if ( $this->rowspan[ $col_idx ] > 1 ) { // We have rowspaned cells. |
| 728 | - $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 | + } | |
| 729 | 799 | } |
| 730 | 800 | |
| 731 | 801 | // "class" attribute. |
| 732 | 802 | $cell_class = 'column-' . ( $col_idx + 1 ); |
| @@ -757,15 +827,15 @@ | ||
| 757 | 827 | * Filters the attributes for the table cell (HTML td or th element). |
| 758 | 828 | * |
| 759 | 829 | * @since 1.4.0 |
| 760 | 830 | * |
| 761 | - * @param array $tag_attributes The attributes for the td or th element. | |
| 762 | - * @param string $table_id The current table ID. | |
| 763 | - * @param string $cell_content The cell content. | |
| 764 | - * @param int $row_idx The row number of the cell. | |
| 765 | - * @param int $col_idx The column number of the cell. | |
| 766 | - * @param int $colspan_row The number of combined columns for this cell. | |
| 767 | - * @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. | |
| 768 | 838 | */ |
| 769 | 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 ] ); |
| 770 | 840 | $tag_attributes = $this->_attributes_array_to_string( $tag_attributes ); |
| 771 | 841 | |
| @@ -782,21 +852,18 @@ | ||
| 782 | 852 | $tr_attributes = array(); |
| 783 | 853 | |
| 784 | 854 | // "class" attribute. |
| 785 | 855 | $row_classes = 'row-' . ( $row_idx + 1 ); |
| 786 | - if ( $this->render_options['alternating_row_colors'] ) { | |
| 787 | - $row_classes .= ( 1 === ( $row_idx % 2 ) ) ? ' even' : ' odd'; | |
| 788 | - } | |
| 789 | 856 | /** |
| 790 | 857 | * Filters the CSS classes that are given to a row (HTML tr element) of a table. |
| 791 | 858 | * |
| 792 | 859 | * @since 1.0.0 |
| 793 | 860 | * |
| 794 | - * @param string $row_classes The CSS classes for the row. | |
| 795 | - * @param string $table_id The current table ID. | |
| 796 | - * @param array $row_cells The HTML code for the cells of the row. | |
| 797 | - * @param int $row_idx The row number. | |
| 798 | - * @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. | |
| 799 | 866 | */ |
| 800 | 867 | $row_classes = apply_filters( 'tablepress_row_css_class', $row_classes, $this->table['id'], $row_cells, $row_idx + 1, $this->table['data'][ $row_idx ] ); |
| 801 | 868 | if ( ! empty( $row_classes ) ) { |
| 802 | 869 | $tr_attributes['class'] = $row_classes; |
| @@ -806,12 +873,12 @@ | ||
| 806 | 873 | * Filters the attributes for the table row (HTML tr element). |
| 807 | 874 | * |
| 808 | 875 | * @since 1.4.0 |
| 809 | 876 | * |
| 810 | - * @param array $tr_attributes The attributes for the tr element. | |
| 811 | - * @param string $table_id The current table ID. | |
| 812 | - * @param int $row_idx The row number. | |
| 813 | - * @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. | |
| 814 | 881 | */ |
| 815 | 882 | $tr_attributes = apply_filters( 'tablepress_row_tag_attributes', $tr_attributes, $this->table['id'], $row_idx + 1, $this->table['data'][ $row_idx ] ); |
| 816 | 883 | $tr_attributes = $this->_attributes_array_to_string( $tr_attributes ); |
| 817 | 884 | |
| @@ -824,12 +891,12 @@ | ||
| 824 | 891 | * Convert an array of HTML tag attributes to a string. |
| 825 | 892 | * |
| 826 | 893 | * @since 1.4.0 |
| 827 | 894 | * |
| 828 | - * @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. | |
| 829 | 896 | * @return string The attributes as a string for usage in a HTML element. |
| 830 | 897 | */ |
| 831 | - protected function _attributes_array_to_string( array $attributes ) { | |
| 898 | + protected function _attributes_array_to_string( array $attributes ): string { | |
| 832 | 899 | $attributes_string = ''; |
| 833 | 900 | foreach ( $attributes as $attribute => $value ) { |
| 834 | 901 | $attributes_string .= " {$attribute}=\"{$value}\""; |
| 835 | 902 | } |
| @@ -838,21 +905,19 @@ | ||
| 838 | 905 | |
| 839 | 906 | /** |
| 840 | 907 | * Possibly replace certain HTML entities and replace line breaks with HTML. |
| 841 | 908 | * |
| 842 | - * @TODO: Find a better solution than this function, e.g. something like wpautop(). | |
| 843 | - * | |
| 844 | 909 | * @since 1.0.0 |
| 845 | 910 | * |
| 846 | 911 | * @param string $text The string to process. |
| 847 | 912 | * @return string Processed string for output. |
| 848 | 913 | */ |
| 849 | - protected function safe_output( $text ) { | |
| 914 | + protected function safe_output( string $text ): string { | |
| 850 | 915 | /* |
| 851 | 916 | * Replace any & with & that is not already an encoded entity (from function htmlentities2 in WP 2.8). |
| 852 | 917 | * A complete htmlentities2() or htmlspecialchars() would encode <HTML> tags, which we don't want. |
| 853 | 918 | */ |
| 854 | - $text = preg_replace( '/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,4};)/', '&', $text ); | |
| 919 | + $text = (string) preg_replace( '/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,4};)/', '&', $text ); | |
| 855 | 920 | /** |
| 856 | 921 | * Filters whether line breaks in the cell content shall be replaced with HTML br tags. |
| 857 | 922 | * |
| 858 | 923 | * @since 1.0.0 |
| @@ -870,14 +935,15 @@ | ||
| 870 | 935 | * Get the default render options, null means: Use option from "Edit" screen. |
| 871 | 936 | * |
| 872 | 937 | * @since 1.0.0 |
| 873 | 938 | * |
| 874 | - * @return array Default render options. | |
| 939 | + * @return array<string, mixed> Default render options. | |
| 875 | 940 | */ |
| 876 | - public function get_default_render_options() { | |
| 941 | + public function get_default_render_options(): array { | |
| 877 | 942 | // Attention: Array keys have to be lowercase, otherwise they won't match the Shortcode attributes, which will be passed in lowercase by WP. |
| 878 | 943 | return array( |
| 879 | 944 | 'alternating_row_colors' => null, |
| 945 | + 'block_preview' => false, | |
| 880 | 946 | 'border' => false, |
| 881 | 947 | 'cache_table_output' => true, |
| 882 | 948 | 'cellpadding' => false, |
| 883 | 949 | 'cellspacing' => false, |
| @@ -883,8 +949,9 @@ | ||
| 883 | 949 | 'cellspacing' => false, |
| 884 | 950 | 'column_widths' => '', |
| 885 | 951 | 'convert_line_breaks' => true, |
| 886 | 952 | 'datatables_custom_commands' => null, |
| 953 | + 'datatables_datetime' => '', | |
| 887 | 954 | 'datatables_filter' => null, |
| 888 | 955 | 'datatables_info' => null, |
| 889 | 956 | 'datatables_lengthchange' => null, |
| 890 | 957 | 'datatables_locale' => get_locale(), |
| @@ -919,36 +986,30 @@ | ||
| 919 | 986 | * @since 1.0.0 |
| 920 | 987 | * |
| 921 | 988 | * @return string CSS for the Preview iframe. |
| 922 | 989 | */ |
| 923 | - public function get_preview_css() { | |
| 990 | + public function get_preview_css(): string { | |
| 924 | 991 | $is_rtl = is_rtl(); |
| 925 | 992 | $tablepress_css = TablePress::load_class( 'TablePress_CSS', 'class-css.php', 'classes' ); |
| 926 | 993 | $default_css_minified = $tablepress_css->load_default_css_from_file( $is_rtl ); |
| 927 | 994 | if ( false === $default_css_minified ) { |
| 928 | 995 | $default_css_minified = ''; |
| 929 | - } else { | |
| 930 | - // Change relative URLs to web font files to absolute URLs, as combining the CSS files and saving to another directory breaks the relative URLs. | |
| 931 | - $absolute_path = plugins_url( 'css/build/tablepress.', TABLEPRESS__FILE__ ); | |
| 932 | - // Make the absolute URL protocol-relative to prevent mixed content warnings. | |
| 933 | - $absolute_path = str_replace( array( 'http:', 'https:' ), '', $absolute_path ); | |
| 934 | - $default_css_minified = str_replace( 'url(tablepress.', 'url(' . $absolute_path, $default_css_minified ); | |
| 935 | 996 | } |
| 936 | 997 | |
| 937 | 998 | $rtl_direction = $is_rtl ? "\ndirection: rtl;" : ''; |
| 938 | 999 | |
| 939 | 1000 | return <<<CSS |
| 940 | -<style> | |
| 941 | -/* iframe */ | |
| 942 | -body { | |
| 943 | - margin: 10px; | |
| 944 | - font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;{$rtl_direction} | |
| 945 | -} | |
| 946 | -p { | |
| 947 | - font-size: 13px; | |
| 948 | -} | |
| 949 | -{$default_css_minified} | |
| 950 | -</style> | |
| 951 | -CSS; | |
| 1001 | + <style> | |
| 1002 | + /* iframe */ | |
| 1003 | + body { | |
| 1004 | + margin: 10px; | |
| 1005 | + font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;{$rtl_direction} | |
| 1006 | + } | |
| 1007 | + p { | |
| 1008 | + font-size: 13px; | |
| 1009 | + } | |
| 1010 | + {$default_css_minified} | |
| 1011 | + </style> | |
| 1012 | + CSS; | |
| 952 | 1013 | } |
| 953 | 1014 | |
| 954 | 1015 | } // class TablePress_Render |
