chamilo /
chamilo-lms
@@ -74,10 +74,10 @@ |
||
| 74 | 74 | |
| 75 | 75 | // This is a bit of a hack... |
| 76 | 76 | $n = $this->_frame->get_next_sibling(); |
| 77 | - if ( $n ) { |
|
| 77 | + if ($n) { |
|
| 78 | 78 | $style = $n->get_style(); |
| 79 | - $y += $style->length_in_pt( array($style->margin_top, $style->padding_top), |
|
| 80 | - $n->get_containing_block("w") ); |
|
| 79 | + $y += $style->length_in_pt(array($style->margin_top, $style->padding_top), |
|
| 80 | + $n->get_containing_block("w")); |
|
| 81 | 81 | } |
| 82 | 82 | |
| 83 | 83 | // Now the position is the left top of the block which should be marked with the bullet. |
@@ -267,24 +267,24 @@ discard block |
||
| 267 | 267 | // Store parsing warnings as messages (this is to prevent output to the |
| 268 | 268 | // browser if the html is ugly and the dom extension complains, |
| 269 | 269 | // preventing the pdf from being streamed.) |
| 270 | - if ( !$this->_protocol && !$this->_base_host && !$this->_base_path ) |
|
| 270 | + if (!$this->_protocol && !$this->_base_host && !$this->_base_path) |
|
| 271 | 271 | list($this->_protocol, $this->_base_host, $this->_base_path) = explode_url($file); |
| 272 | 272 | |
| 273 | - if ( !DOMPDF_ENABLE_REMOTE && |
|
| 274 | - ($this->_protocol != "" && $this->_protocol !== "file://" ) ) |
|
| 273 | + if (!DOMPDF_ENABLE_REMOTE && |
|
| 274 | + ($this->_protocol != "" && $this->_protocol !== "file://")) |
|
| 275 | 275 | throw new DOMPDF_Exception("Remote file requested, but DOMPDF_ENABLE_REMOTE is false."); |
| 276 | 276 | |
| 277 | 277 | if ($this->_protocol == "" || $this->_protocol === "file://") { |
| 278 | 278 | |
| 279 | 279 | $realfile = realpath($file); |
| 280 | - if ( !$file ) |
|
| 280 | + if (!$file) |
|
| 281 | 281 | throw new DOMPDF_Exception("File '$file' not found."); |
| 282 | 282 | |
| 283 | - if ( strpos($realfile, DOMPDF_CHROOT) !== 0 ) |
|
| 283 | + if (strpos($realfile, DOMPDF_CHROOT) !== 0) |
|
| 284 | 284 | throw new DOMPDF_Exception("Permission denied on $file."); |
| 285 | 285 | |
| 286 | 286 | // Exclude dot files (e.g. .htaccess) |
| 287 | - if ( substr(basename($realfile),0,1) === "." ) |
|
| 287 | + if (substr(basename($realfile), 0, 1) === ".") |
|
| 288 | 288 | throw new DOMPDF_Exception("Permission denied on $file."); |
| 289 | 289 | |
| 290 | 290 | $file = $realfile; |
@@ -305,30 +305,30 @@ discard block |
||
| 305 | 305 | mb_detect_order('auto'); |
| 306 | 306 | if (mb_detect_encoding($str) != 'UTF-8') { |
| 307 | 307 | if (mb_detect_encoding($str) == '') { |
| 308 | - if (preg_match('@<meta\s+http-equiv="Content-Type"\s+content="([\w/]+)(;\s*?charset=([^\s"]+))?@i',$str,$matches)) { |
|
| 308 | + if (preg_match('@<meta\s+http-equiv="Content-Type"\s+content="([\w/]+)(;\s*?charset=([^\s"]+))?@i', $str, $matches)) { |
|
| 309 | 309 | $encoding = strtoupper($matches[3]); |
| 310 | 310 | } else { |
| 311 | 311 | $encoding = 'UTF-8'; |
| 312 | 312 | } |
| 313 | 313 | } else { |
| 314 | - if (preg_match('@<meta\s+http-equiv="Content-Type"\s+content="([\w/]+)(;\s*?charset=([^\s"]+))?@i',$str,$matches)) { |
|
| 314 | + if (preg_match('@<meta\s+http-equiv="Content-Type"\s+content="([\w/]+)(;\s*?charset=([^\s"]+))?@i', $str, $matches)) { |
|
| 315 | 315 | $encoding = strtoupper($matches[3]); |
| 316 | 316 | } else { |
| 317 | 317 | $encoding = 'auto'; |
| 318 | 318 | } |
| 319 | 319 | } |
| 320 | 320 | if ($encoding != 'UTF-8') { $str = mb_convert_encoding($str, 'UTF-8', $encoding); } |
| 321 | - if (preg_match('@<meta\s+http-equiv="Content-Type"\s+content="([\w/]+)(;\s+charset=([^\s"]+))?@i',$str,$matches)) { |
|
| 322 | - $str = preg_replace('/charset=([^\s"]+)/i','charset=UTF-8',$str); |
|
| 321 | + if (preg_match('@<meta\s+http-equiv="Content-Type"\s+content="([\w/]+)(;\s+charset=([^\s"]+))?@i', $str, $matches)) { |
|
| 322 | + $str = preg_replace('/charset=([^\s"]+)/i', 'charset=UTF-8', $str); |
|
| 323 | 323 | } else { |
| 324 | 324 | $str = str_replace('<head>', '<head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">', $str); |
| 325 | 325 | } |
| 326 | 326 | } |
| 327 | 327 | |
| 328 | 328 | // Parse embedded php, first-pass |
| 329 | - if ( DOMPDF_ENABLE_PHP ) { |
|
| 329 | + if (DOMPDF_ENABLE_PHP) { |
|
| 330 | 330 | ob_start(); |
| 331 | - eval("?" . ">$str"); |
|
| 331 | + eval("?".">$str"); |
|
| 332 | 332 | $str = ob_get_contents(); |
| 333 | 333 | ob_end_clean(); |
| 334 | 334 | } |
@@ -349,7 +349,7 @@ discard block |
||
| 349 | 349 | $this->_css->load_css_file(Stylesheet::DEFAULT_STYLESHEET); |
| 350 | 350 | |
| 351 | 351 | $acceptedmedia = Stylesheet::$ACCEPTED_GENERIC_MEDIA_TYPES; |
| 352 | - if ( defined("DOMPDF_DEFAULT_MEDIA_TYPE") ) { |
|
| 352 | + if (defined("DOMPDF_DEFAULT_MEDIA_TYPE")) { |
|
| 353 | 353 | $acceptedmedia[] = DOMPDF_DEFAULT_MEDIA_TYPE; |
| 354 | 354 | } else { |
| 355 | 355 | $acceptedmedia[] = Stylesheet::$ACCEPTED_DEFAULT_MEDIA_TYPE; |
@@ -358,15 +358,15 @@ discard block |
||
| 358 | 358 | // load <link rel="STYLESHEET" ... /> tags |
| 359 | 359 | $links = $this->_xml->getElementsByTagName("link"); |
| 360 | 360 | foreach ($links as $link) { |
| 361 | - if ( mb_strtolower($link->getAttribute("rel")) === "stylesheet" || |
|
| 362 | - mb_strtolower($link->getAttribute("type")) === "text/css" ) { |
|
| 361 | + if (mb_strtolower($link->getAttribute("rel")) === "stylesheet" || |
|
| 362 | + mb_strtolower($link->getAttribute("type")) === "text/css") { |
|
| 363 | 363 | //Check if the css file is for an accepted media type |
| 364 | 364 | //media not given then always valid |
| 365 | - $formedialist = preg_split("/[\s\n,]/", $link->getAttribute("media"),-1, PREG_SPLIT_NO_EMPTY); |
|
| 366 | - if ( count($formedialist) > 0 ) { |
|
| 365 | + $formedialist = preg_split("/[\s\n,]/", $link->getAttribute("media"), -1, PREG_SPLIT_NO_EMPTY); |
|
| 366 | + if (count($formedialist) > 0) { |
|
| 367 | 367 | $accept = false; |
| 368 | - foreach ( $formedialist as $type ) { |
|
| 369 | - if ( in_array(mb_strtolower(trim($type)), $acceptedmedia) ) { |
|
| 368 | + foreach ($formedialist as $type) { |
|
| 369 | + if (in_array(mb_strtolower(trim($type)), $acceptedmedia)) { |
|
| 370 | 370 | $accept = true; |
| 371 | 371 | break; |
| 372 | 372 | } |
@@ -394,16 +394,16 @@ discard block |
||
| 394 | 394 | // HTML 4.0 spec: |
| 395 | 395 | // http://www.w3.org/TR/REC-html40/present/styles.html#adef-media |
| 396 | 396 | // which states that the default media type is 'screen' |
| 397 | - if ( $style->hasAttributes() && |
|
| 397 | + if ($style->hasAttributes() && |
|
| 398 | 398 | ($media = $style->getAttribute("media")) && |
| 399 | - !in_array($media, $acceptedmedia) ) |
|
| 399 | + !in_array($media, $acceptedmedia)) |
|
| 400 | 400 | continue; |
| 401 | 401 | |
| 402 | 402 | $css = ""; |
| 403 | - if ( $style->hasChildNodes() ) { |
|
| 403 | + if ($style->hasChildNodes()) { |
|
| 404 | 404 | |
| 405 | 405 | $child = $style->firstChild; |
| 406 | - while ( $child ) { |
|
| 406 | + while ($child) { |
|
| 407 | 407 | $css .= $child->nodeValue; // Handle <style><!-- blah --></style> |
| 408 | 408 | $child = $child->nextSibling; |
| 409 | 409 | } |
@@ -490,8 +490,8 @@ discard block |
||
| 490 | 490 | foreach ($this->_tree->get_frames() as $frame) { |
| 491 | 491 | // Set up the root frame |
| 492 | 492 | |
| 493 | - if ( is_null($root) ) { |
|
| 494 | - $root = Frame_Factory::decorate_root( $this->_tree->get_root(), $this ); |
|
| 493 | + if (is_null($root)) { |
|
| 494 | + $root = Frame_Factory::decorate_root($this->_tree->get_root(), $this); |
|
| 495 | 495 | continue; |
| 496 | 496 | } |
| 497 | 497 | |
@@ -500,7 +500,7 @@ discard block |
||
| 500 | 500 | $deco->set_root($root); |
| 501 | 501 | |
| 502 | 502 | // FIXME: handle generated content |
| 503 | - if ( $frame->get_style()->display === "list-item" ) { |
|
| 503 | + if ($frame->get_style()->display === "list-item") { |
|
| 504 | 504 | |
| 505 | 505 | // Insert a list-bullet frame |
| 506 | 506 | $node = $this->_xml->createElement("bullet"); // arbitrary choice |
@@ -511,7 +511,7 @@ discard block |
||
| 511 | 511 | $style->inherit($frame->get_style()); |
| 512 | 512 | $b_f->set_style($style); |
| 513 | 513 | |
| 514 | - $deco->prepend_child( Frame_Factory::decorate_frame($b_f, $this) ); |
|
| 514 | + $deco->prepend_child(Frame_Factory::decorate_frame($b_f, $this)); |
|
| 515 | 515 | } |
| 516 | 516 | |
| 517 | 517 | } |
@@ -528,10 +528,10 @@ discard block |
||
| 528 | 528 | Image_Cache::clear(); |
| 529 | 529 | |
| 530 | 530 | global $_dompdf_warnings, $_dompdf_show_warnings; |
| 531 | - if ( $_dompdf_show_warnings ) { |
|
| 531 | + if ($_dompdf_show_warnings) { |
|
| 532 | 532 | echo '<b>DOMPDF Warnings</b><br><pre>'; |
| 533 | 533 | foreach ($_dompdf_warnings as $msg) |
| 534 | - echo $msg . "\n"; |
|
| 534 | + echo $msg."\n"; |
|
| 535 | 535 | echo $this->get_canvas()->get_cpdf()->messages; |
| 536 | 536 | echo '</pre>'; |
| 537 | 537 | flush(); |
@@ -591,10 +591,10 @@ discard block |
||
| 591 | 591 | */ |
| 592 | 592 | function output($options = null) { |
| 593 | 593 | |
| 594 | - if ( is_null($this->_pdf) ) |
|
| 594 | + if (is_null($this->_pdf)) |
|
| 595 | 595 | return null; |
| 596 | 596 | |
| 597 | - return $this->_pdf->output( $options ); |
|
| 597 | + return $this->_pdf->output($options); |
|
| 598 | 598 | } |
| 599 | 599 | |
| 600 | 600 | |
@@ -68,7 +68,7 @@ |
||
| 68 | 68 | foreach ($this->get_children() as $child) { |
| 69 | 69 | $display = $child->get_style()->display; |
| 70 | 70 | |
| 71 | - if ( $display !== "table-cell" ) |
|
| 71 | + if ($display !== "table-cell") |
|
| 72 | 72 | $erroneous_frames[] = $child; |
| 73 | 73 | } |
| 74 | 74 | |
@@ -46,7 +46,7 @@ discard block |
||
| 46 | 46 | * @package dompdf |
| 47 | 47 | */ |
| 48 | 48 | class Block_Frame_Reflower extends Frame_Reflower { |
| 49 | - const MIN_JUSTIFY_WIDTH = 0.80; // (Minimum line width to justify, as |
|
| 49 | + const MIN_JUSTIFY_WIDTH = 0.80; // (Minimum line width to justify, as |
|
| 50 | 50 | // fraction of available width) |
| 51 | 51 | |
| 52 | 52 | function __construct(Block_Frame_Decorator $frame) { parent::__construct($frame); } |
@@ -76,7 +76,7 @@ discard block |
||
| 76 | 76 | $lm !== "auto" ? $lm : 0); |
| 77 | 77 | |
| 78 | 78 | // absolutely positioned boxes take the 'left' and 'right' properties into account |
| 79 | - if ( $style->position === "absolute" || $style->position === "fixed" ) { |
|
| 79 | + if ($style->position === "absolute" || $style->position === "fixed") { |
|
| 80 | 80 | $absolute = true; |
| 81 | 81 | $dims[] = $left !== "auto" ? $left : 0; |
| 82 | 82 | $dims[] = $right !== "auto" ? $right : 0; |
@@ -89,18 +89,18 @@ discard block |
||
| 89 | 89 | // Compare to the containing block |
| 90 | 90 | $diff = $w - $sum; |
| 91 | 91 | |
| 92 | - if ( $diff > 0 ) { |
|
| 92 | + if ($diff > 0) { |
|
| 93 | 93 | |
| 94 | - if ( $absolute ) { |
|
| 94 | + if ($absolute) { |
|
| 95 | 95 | |
| 96 | 96 | // resolve auto properties: see |
| 97 | 97 | // http://www.w3.org/TR/CSS21/visudet.html#abs-non-replaced-width |
| 98 | 98 | |
| 99 | - if ( $width === "auto" && $left === "auto" && $right === "auto" ) { |
|
| 99 | + if ($width === "auto" && $left === "auto" && $right === "auto") { |
|
| 100 | 100 | |
| 101 | - if ( $lm === "auto" ) |
|
| 101 | + if ($lm === "auto") |
|
| 102 | 102 | $lm = 0; |
| 103 | - if ( $rm === "auto" ) |
|
| 103 | + if ($rm === "auto") |
|
| 104 | 104 | $rm = 0; |
| 105 | 105 | |
| 106 | 106 | // Technically, the width should be "shrink-to-fit" i.e. based on the |
@@ -110,34 +110,34 @@ discard block |
||
| 110 | 110 | $right = 0; |
| 111 | 111 | $width = $diff; |
| 112 | 112 | |
| 113 | - } else if ( $width === "auto" ) { |
|
| 113 | + } else if ($width === "auto") { |
|
| 114 | 114 | |
| 115 | - if ( $lm === "auto" ) |
|
| 115 | + if ($lm === "auto") |
|
| 116 | 116 | $lm = 0; |
| 117 | - if ( $rm === "auto" ) |
|
| 117 | + if ($rm === "auto") |
|
| 118 | 118 | $rm = 0; |
| 119 | - if ( $left === "auto" ) |
|
| 119 | + if ($left === "auto") |
|
| 120 | 120 | $left = 0; |
| 121 | - if ( $right === "auto" ) |
|
| 121 | + if ($right === "auto") |
|
| 122 | 122 | $right = 0; |
| 123 | 123 | |
| 124 | 124 | $width = $diff; |
| 125 | 125 | |
| 126 | - } else if ( $left === "auto" ) { |
|
| 127 | - if ( $lm === "auto" ) |
|
| 126 | + } else if ($left === "auto") { |
|
| 127 | + if ($lm === "auto") |
|
| 128 | 128 | $lm = 0; |
| 129 | - if ( $rm === "auto" ) |
|
| 129 | + if ($rm === "auto") |
|
| 130 | 130 | $rm = 0; |
| 131 | - if ( $right === "auto" ) |
|
| 131 | + if ($right === "auto") |
|
| 132 | 132 | $right = 0; |
| 133 | 133 | |
| 134 | 134 | $left = $diff; |
| 135 | 135 | |
| 136 | - } else if ( $right === "auto" ) { |
|
| 136 | + } else if ($right === "auto") { |
|
| 137 | 137 | |
| 138 | - if ( $lm === "auto" ) |
|
| 138 | + if ($lm === "auto") |
|
| 139 | 139 | $lm = 0; |
| 140 | - if ( $rm === "auto" ) |
|
| 140 | + if ($rm === "auto") |
|
| 141 | 141 | $rm = 0; |
| 142 | 142 | |
| 143 | 143 | $right = $diff; |
@@ -146,16 +146,16 @@ discard block |
||
| 146 | 146 | } else { |
| 147 | 147 | |
| 148 | 148 | // Find auto properties and get them to take up the slack |
| 149 | - if ( $width === "auto" ) |
|
| 149 | + if ($width === "auto") |
|
| 150 | 150 | $width = $diff; |
| 151 | 151 | |
| 152 | - else if ( $lm === "auto" && $rm === "auto" ) |
|
| 152 | + else if ($lm === "auto" && $rm === "auto") |
|
| 153 | 153 | $lm = $rm = round($diff / 2); |
| 154 | 154 | |
| 155 | - else if ( $lm === "auto" ) |
|
| 155 | + else if ($lm === "auto") |
|
| 156 | 156 | $lm = $diff; |
| 157 | 157 | |
| 158 | - else if ( $rm === "auto" ) |
|
| 158 | + else if ($rm === "auto") |
|
| 159 | 159 | $rm = $diff; |
| 160 | 160 | } |
| 161 | 161 | |
@@ -176,11 +176,11 @@ discard block |
||
| 176 | 176 | $style = $this->_frame->get_style(); |
| 177 | 177 | $cb = $this->_frame->get_containing_block(); |
| 178 | 178 | |
| 179 | - if ( !isset($cb["w"]) ) |
|
| 179 | + if (!isset($cb["w"])) |
|
| 180 | 180 | throw new DOMPDF_Exception("Box property calculation requires containing block width"); |
| 181 | 181 | |
| 182 | 182 | // Treat width 100% as auto |
| 183 | - if ( $style->width === "100%" ) |
|
| 183 | + if ($style->width === "100%") |
|
| 184 | 184 | $width = "auto"; |
| 185 | 185 | else |
| 186 | 186 | $width = $style->length_in_pt($style->width, $cb["w"]); |
@@ -191,14 +191,14 @@ discard block |
||
| 191 | 191 | $min_width = $style->length_in_pt($style->min_width, $cb["w"]); |
| 192 | 192 | $max_width = $style->length_in_pt($style->max_width, $cb["w"]); |
| 193 | 193 | |
| 194 | - if ( $max_width !== "none" && $min_width > $max_width) |
|
| 194 | + if ($max_width !== "none" && $min_width > $max_width) |
|
| 195 | 195 | // Swap 'em |
| 196 | 196 | list($max_width, $min_width) = array($min_width, $max_width); |
| 197 | 197 | |
| 198 | - if ( $max_width !== "none" && $width > $max_width ) |
|
| 198 | + if ($max_width !== "none" && $width > $max_width) |
|
| 199 | 199 | extract($this->_calculate_width($max_width)); |
| 200 | 200 | |
| 201 | - if ( $width < $min_width ) |
|
| 201 | + if ($width < $min_width) |
|
| 202 | 202 | extract($this->_calculate_width($min_width)); |
| 203 | 203 | |
| 204 | 204 | return array($width, $margin_left, $margin_right, $left, $right); |
@@ -235,7 +235,7 @@ discard block |
||
| 235 | 235 | $margin_top = $style->length_in_pt($style->margin_top, $cb["h"]); |
| 236 | 236 | $margin_bottom = $style->length_in_pt($style->margin_bottom, $cb["h"]); |
| 237 | 237 | |
| 238 | - if ( $style->position === "absolute" || $style->position === "fixed" ) { |
|
| 238 | + if ($style->position === "absolute" || $style->position === "fixed") { |
|
| 239 | 239 | |
| 240 | 240 | // see http://www.w3.org/TR/CSS21/visudet.html#abs-non-replaced-height |
| 241 | 241 | |
@@ -253,87 +253,87 @@ discard block |
||
| 253 | 253 | |
| 254 | 254 | $diff = $cb["h"] - $sum; |
| 255 | 255 | |
| 256 | - if ( $diff > 0 ) { |
|
| 256 | + if ($diff > 0) { |
|
| 257 | 257 | |
| 258 | - if ( $height === "auto" && $top === "auto" && $bottom === "auto" ) { |
|
| 258 | + if ($height === "auto" && $top === "auto" && $bottom === "auto") { |
|
| 259 | 259 | |
| 260 | - if ( $margin_top === "auto" ) |
|
| 260 | + if ($margin_top === "auto") |
|
| 261 | 261 | $margin_top = 0; |
| 262 | - if ( $margin_bottom === "auto" ) |
|
| 262 | + if ($margin_bottom === "auto") |
|
| 263 | 263 | $margin_bottom = 0; |
| 264 | 264 | |
| 265 | 265 | $height = $diff; |
| 266 | 266 | |
| 267 | - } else if ( $height === "auto" && $top === "auto" ) { |
|
| 267 | + } else if ($height === "auto" && $top === "auto") { |
|
| 268 | 268 | |
| 269 | - if ( $margin_top === "auto" ) |
|
| 269 | + if ($margin_top === "auto") |
|
| 270 | 270 | $margin_top = 0; |
| 271 | - if ( $margin_bottom === "auto" ) |
|
| 271 | + if ($margin_bottom === "auto") |
|
| 272 | 272 | $margin_bottom = 0; |
| 273 | 273 | |
| 274 | 274 | $height = $content_height; |
| 275 | 275 | $top = $diff - $content_height; |
| 276 | 276 | |
| 277 | - } else if ( $height === "auto" && $bottom === "auto" ) { |
|
| 277 | + } else if ($height === "auto" && $bottom === "auto") { |
|
| 278 | 278 | |
| 279 | - if ( $margin_top === "auto" ) |
|
| 279 | + if ($margin_top === "auto") |
|
| 280 | 280 | $margin_top = 0; |
| 281 | - if ( $margin_bottom === "auto" ) |
|
| 281 | + if ($margin_bottom === "auto") |
|
| 282 | 282 | $margin_bottom = 0; |
| 283 | 283 | |
| 284 | 284 | $height = $content_height; |
| 285 | 285 | $bottom = $diff - $content_height; |
| 286 | 286 | |
| 287 | - } else if ( $top === "auto" && $bottom === "auto" ) { |
|
| 287 | + } else if ($top === "auto" && $bottom === "auto") { |
|
| 288 | 288 | |
| 289 | - if ( $margin_top === "auto" ) |
|
| 289 | + if ($margin_top === "auto") |
|
| 290 | 290 | $margin_top = 0; |
| 291 | - if ( $margin_bottom === "auto" ) |
|
| 291 | + if ($margin_bottom === "auto") |
|
| 292 | 292 | $margin_bottom = 0; |
| 293 | 293 | |
| 294 | 294 | $bottom = $diff; |
| 295 | 295 | |
| 296 | - } else if ( $top === "auto" ) { |
|
| 296 | + } else if ($top === "auto") { |
|
| 297 | 297 | |
| 298 | - if ( $margin_top === "auto" ) |
|
| 298 | + if ($margin_top === "auto") |
|
| 299 | 299 | $margin_top = 0; |
| 300 | - if ( $margin_bottom === "auto" ) |
|
| 300 | + if ($margin_bottom === "auto") |
|
| 301 | 301 | $margin_bottom = 0; |
| 302 | 302 | |
| 303 | 303 | $top = $diff; |
| 304 | 304 | |
| 305 | - } else if ( $height === "auto" ) { |
|
| 305 | + } else if ($height === "auto") { |
|
| 306 | 306 | |
| 307 | - if ( $margin_top === "auto" ) |
|
| 307 | + if ($margin_top === "auto") |
|
| 308 | 308 | $margin_top = 0; |
| 309 | - if ( $margin_bottom === "auto" ) |
|
| 309 | + if ($margin_bottom === "auto") |
|
| 310 | 310 | $margin_bottom = 0; |
| 311 | 311 | |
| 312 | 312 | $height = $diff; |
| 313 | 313 | |
| 314 | - } else if ( $bottom === "auto" ) { |
|
| 314 | + } else if ($bottom === "auto") { |
|
| 315 | 315 | |
| 316 | - if ( $margin_top === "auto" ) |
|
| 316 | + if ($margin_top === "auto") |
|
| 317 | 317 | $margin_top = 0; |
| 318 | - if ( $margin_bottom === "auto" ) |
|
| 318 | + if ($margin_bottom === "auto") |
|
| 319 | 319 | $margin_bottom = 0; |
| 320 | 320 | |
| 321 | 321 | $bottom = $diff; |
| 322 | 322 | |
| 323 | 323 | } else { |
| 324 | 324 | |
| 325 | - if ( $style->overflow === "visible" ) { |
|
| 325 | + if ($style->overflow === "visible") { |
|
| 326 | 326 | |
| 327 | 327 | // set all autos to zero |
| 328 | - if ( $margin_top === "auto" ) |
|
| 328 | + if ($margin_top === "auto") |
|
| 329 | 329 | $margin_top = 0; |
| 330 | - if ( $margin_bottom === "auto" ) |
|
| 330 | + if ($margin_bottom === "auto") |
|
| 331 | 331 | $margin_bottom = 0; |
| 332 | - if ( $top === "auto" ) |
|
| 332 | + if ($top === "auto") |
|
| 333 | 333 | $top = 0; |
| 334 | - if ( $bottom === "auto" ) |
|
| 334 | + if ($bottom === "auto") |
|
| 335 | 335 | $bottom = 0; |
| 336 | - if ( $height === "auto" ) |
|
| 336 | + if ($height === "auto") |
|
| 337 | 337 | $height = $content_height; |
| 338 | 338 | |
| 339 | 339 | } |
@@ -346,44 +346,44 @@ discard block |
||
| 346 | 346 | } else { |
| 347 | 347 | |
| 348 | 348 | // Expand the height if overflow is visible |
| 349 | - if ( $height == "auto" && $content_height > $height && $style->overflow === "visible" ) |
|
| 349 | + if ($height == "auto" && $content_height > $height && $style->overflow === "visible") |
|
| 350 | 350 | $height = $content_height; |
| 351 | 351 | |
| 352 | 352 | // FIXME: this should probably be moved to a seperate function as per |
| 353 | 353 | // _calculate_restricted_width |
| 354 | 354 | |
| 355 | 355 | // Only handle min/max height if the height is independent of the frame's content |
| 356 | - if ( !($style->overflow === "visible" || |
|
| 357 | - ($style->overflow === "hidden" && $height === "auto")) ) { |
|
| 356 | + if (!($style->overflow === "visible" || |
|
| 357 | + ($style->overflow === "hidden" && $height === "auto"))) { |
|
| 358 | 358 | |
| 359 | 359 | $min_height = $style->min_height; |
| 360 | 360 | $max_height = $style->max_height; |
| 361 | 361 | |
| 362 | - if ( isset($cb["h"]) ) { |
|
| 362 | + if (isset($cb["h"])) { |
|
| 363 | 363 | $min_height = $style->length_in_pt($min_height, $cb["h"]); |
| 364 | 364 | $max_height = $style->length_in_pt($max_height, $cb["h"]); |
| 365 | 365 | |
| 366 | - } else if ( isset($cb["w"]) ) { |
|
| 366 | + } else if (isset($cb["w"])) { |
|
| 367 | 367 | |
| 368 | - if ( mb_strpos($min_height, "%") !== false ) |
|
| 368 | + if (mb_strpos($min_height, "%") !== false) |
|
| 369 | 369 | $min_height = 0; |
| 370 | 370 | else |
| 371 | 371 | $min_height = $style->length_in_pt($min_height, $cb["w"]); |
| 372 | 372 | |
| 373 | - if ( mb_strpos($max_height, "%") !== false ) |
|
| 373 | + if (mb_strpos($max_height, "%") !== false) |
|
| 374 | 374 | $max_height = "none"; |
| 375 | 375 | else |
| 376 | 376 | $max_height = $style->length_in_pt($max_height, $cb["w"]); |
| 377 | 377 | } |
| 378 | 378 | |
| 379 | - if ( $max_height !== "none" && $min_height > $max_height ) |
|
| 379 | + if ($max_height !== "none" && $min_height > $max_height) |
|
| 380 | 380 | // Swap 'em |
| 381 | 381 | list($max_height, $min_height) = array($min_height, $max_height); |
| 382 | 382 | |
| 383 | - if ( $max_height !== "none" && $height > $max_height ) |
|
| 383 | + if ($max_height !== "none" && $height > $max_height) |
|
| 384 | 384 | $height = $max_height; |
| 385 | 385 | |
| 386 | - if ( $height < $min_height ) |
|
| 386 | + if ($height < $min_height) |
|
| 387 | 387 | $height = $min_height; |
| 388 | 388 | } |
| 389 | 389 | |
@@ -413,8 +413,8 @@ discard block |
||
| 413 | 413 | |
| 414 | 414 | // Move each child over by $dx |
| 415 | 415 | $dx = $width - $line["w"]; |
| 416 | - foreach($line["frames"] as $frame) |
|
| 417 | - $frame->set_position( $frame->get_position("x") + $dx ); |
|
| 416 | + foreach ($line["frames"] as $frame) |
|
| 417 | + $frame->set_position($frame->get_position("x") + $dx); |
|
| 418 | 418 | |
| 419 | 419 | } |
| 420 | 420 | break; |
@@ -425,19 +425,19 @@ discard block |
||
| 425 | 425 | |
| 426 | 426 | // Only set the spacing if the line is long enough. This is really |
| 427 | 427 | // just an aesthetic choice ;) |
| 428 | - if ( $line["w"] > self::MIN_JUSTIFY_WIDTH * $width ) { |
|
| 428 | + if ($line["w"] > self::MIN_JUSTIFY_WIDTH * $width) { |
|
| 429 | 429 | // Set the spacing for each child |
| 430 | - if ( $line["wc"] > 1 ) |
|
| 430 | + if ($line["wc"] > 1) |
|
| 431 | 431 | $spacing = ($width - $line["w"]) / ($line["wc"] - 1); |
| 432 | 432 | else |
| 433 | 433 | $spacing = 0; |
| 434 | 434 | |
| 435 | 435 | $dx = 0; |
| 436 | - foreach($line["frames"] as $frame) { |
|
| 437 | - if ( !$frame instanceof Text_Frame_Decorator ) |
|
| 436 | + foreach ($line["frames"] as $frame) { |
|
| 437 | + if (!$frame instanceof Text_Frame_Decorator) |
|
| 438 | 438 | continue; |
| 439 | 439 | |
| 440 | - $frame->set_position( $frame->get_position("x") + $dx ); |
|
| 440 | + $frame->set_position($frame->get_position("x") + $dx); |
|
| 441 | 441 | $frame->set_text_spacing($spacing); |
| 442 | 442 | $dx += mb_substr_count($frame->get_text(), " ") * $spacing; |
| 443 | 443 | } |
@@ -455,7 +455,7 @@ discard block |
||
| 455 | 455 | // Centre each line by moving each frame in the line by: |
| 456 | 456 | $dx = ($width - $line["w"]) / 2; |
| 457 | 457 | foreach ($line["frames"] as $frame) |
| 458 | - $frame->set_position( $frame->get_position("x") + $dx ); |
|
| 458 | + $frame->set_position($frame->get_position("x") + $dx); |
|
| 459 | 459 | } |
| 460 | 460 | break; |
| 461 | 461 | } |
@@ -466,12 +466,12 @@ discard block |
||
| 466 | 466 | */ |
| 467 | 467 | function vertical_align() { |
| 468 | 468 | // Align each child vertically after each line is reflowed |
| 469 | - foreach ( $this->_frame->get_lines() as $i => $line ) { |
|
| 469 | + foreach ($this->_frame->get_lines() as $i => $line) { |
|
| 470 | 470 | |
| 471 | - foreach ( $line["frames"] as $frame ) { |
|
| 471 | + foreach ($line["frames"] as $frame) { |
|
| 472 | 472 | $style = $frame->get_style(); |
| 473 | 473 | |
| 474 | - if ( $style->display !== "inline" && $style->display !== "text" ) |
|
| 474 | + if ($style->display !== "inline" && $style->display !== "text") |
|
| 475 | 475 | continue; |
| 476 | 476 | |
| 477 | 477 | $align = $style->vertical_align; |
@@ -523,7 +523,7 @@ discard block |
||
| 523 | 523 | $page->check_forced_page_break($this->_frame); |
| 524 | 524 | |
| 525 | 525 | // Bail if the page is full |
| 526 | - if ( $page->is_full() ) |
|
| 526 | + if ($page->is_full()) |
|
| 527 | 527 | return; |
| 528 | 528 | |
| 529 | 529 | // Collapse margins if required |
@@ -540,8 +540,8 @@ discard block |
||
| 540 | 540 | $style->width = $w; |
| 541 | 541 | $style->margin_left = $left_margin."pt"; |
| 542 | 542 | $style->margin_right = $right_margin."pt"; |
| 543 | - $style->left = $left ."pt"; |
|
| 544 | - $style->right = $right . "pt"; |
|
| 543 | + $style->left = $left."pt"; |
|
| 544 | + $style->right = $right."pt"; |
|
| 545 | 545 | |
| 546 | 546 | // Update the position |
| 547 | 547 | $this->_frame->position(); |
@@ -572,24 +572,24 @@ discard block |
||
| 572 | 572 | $this->_frame->set_current_line($line_y); |
| 573 | 573 | |
| 574 | 574 | // Set the containing blocks and reflow each child |
| 575 | - foreach ( $this->_frame->get_children() as $child ) { |
|
| 575 | + foreach ($this->_frame->get_children() as $child) { |
|
| 576 | 576 | |
| 577 | 577 | // Bail out if the page is full |
| 578 | - if ( $page->is_full() ) |
|
| 578 | + if ($page->is_full()) |
|
| 579 | 579 | break; |
| 580 | 580 | |
| 581 | 581 | $child->set_containing_block($cb_x, $cb_y, $w, $cb_h); |
| 582 | 582 | $child->reflow(); |
| 583 | 583 | |
| 584 | 584 | // Don't add the child to the line if a page break has occurred |
| 585 | - if ( $page->check_page_break($child) ) |
|
| 585 | + if ($page->check_page_break($child)) |
|
| 586 | 586 | break; |
| 587 | 587 | |
| 588 | 588 | // If the frame is not absolutely positioned, It's okay to add the frame |
| 589 | 589 | // to the line |
| 590 | - if ( $child->get_style()->position !== "absolute" && |
|
| 591 | - $child->get_style()->position !== "fixed" ) { |
|
| 592 | - $this->_frame->add_frame_to_line( $child ); |
|
| 590 | + if ($child->get_style()->position !== "absolute" && |
|
| 591 | + $child->get_style()->position !== "fixed") { |
|
| 592 | + $this->_frame->add_frame_to_line($child); |
|
| 593 | 593 | } |
| 594 | 594 | } |
| 595 | 595 | |
@@ -57,7 +57,7 @@ |
||
| 57 | 57 | $style->width = $this->_frame->get_width(); |
| 58 | 58 | $this->_frame->position(); |
| 59 | 59 | |
| 60 | - if ( $style->list_style_position === "inside" ) { |
|
| 60 | + if ($style->list_style_position === "inside") { |
|
| 61 | 61 | $p = $this->_frame->find_block_parent(); |
| 62 | 62 | $p->add_frame_to_line($this->_frame); |
| 63 | 63 | } |
@@ -61,9 +61,9 @@ discard block |
||
| 61 | 61 | |
| 62 | 62 | $cb = $this->_frame->get_containing_block(); |
| 63 | 63 | |
| 64 | - foreach ( $this->_frame->get_children() as $child) { |
|
| 64 | + foreach ($this->_frame->get_children() as $child) { |
|
| 65 | 65 | // Bail if the page is full |
| 66 | - if ( $page->is_full() ) |
|
| 66 | + if ($page->is_full()) |
|
| 67 | 67 | return; |
| 68 | 68 | |
| 69 | 69 | $child->set_containing_block($cb["x"], $cb["y"], $cb["w"], $cb["h"]); |
@@ -74,7 +74,7 @@ discard block |
||
| 74 | 74 | |
| 75 | 75 | } |
| 76 | 76 | |
| 77 | - if ( $page->is_full() ) |
|
| 77 | + if ($page->is_full()) |
|
| 78 | 78 | return; |
| 79 | 79 | |
| 80 | 80 | $cellmap = $table->get_cellmap(); |
@@ -83,7 +83,7 @@ discard block |
||
| 83 | 83 | |
| 84 | 84 | $this->_frame->set_position($cellmap->get_frame_position($this->_frame)); |
| 85 | 85 | |
| 86 | - if ( $table->get_style()->border_collapse === "collapse" ) |
|
| 86 | + if ($table->get_style()->border_collapse === "collapse") |
|
| 87 | 87 | // Unset our borders because our cells are now using them |
| 88 | 88 | $style->border_style = "none"; |
| 89 | 89 | |
@@ -54,16 +54,16 @@ discard block |
||
| 54 | 54 | list($x, $y, $w, $h) = $frame->get_padding_box(); |
| 55 | 55 | |
| 56 | 56 | // Draw our background, border and content |
| 57 | - if ( ($bg = $style->background_color) !== "transparent" ) { |
|
| 57 | + if (($bg = $style->background_color) !== "transparent") { |
|
| 58 | 58 | list($x, $y, $w, $h) = $frame->get_padding_box(); |
| 59 | - $this->_canvas->filled_rectangle( $x, $y, $w, $h, $style->background_color ); |
|
| 59 | + $this->_canvas->filled_rectangle($x, $y, $w, $h, $style->background_color); |
|
| 60 | 60 | } |
| 61 | 61 | |
| 62 | - if ( ($url = $style->background_image) && $url !== "none" ) { |
|
| 62 | + if (($url = $style->background_image) && $url !== "none") { |
|
| 63 | 63 | $this->_background_image($url, $x, $y, $w, $h, $style); |
| 64 | 64 | } |
| 65 | 65 | |
| 66 | - if ( $style->border_collapse !== "collapse" ) { |
|
| 66 | + if ($style->border_collapse !== "collapse") { |
|
| 67 | 67 | $this->_render_border($frame, "bevel"); |
| 68 | 68 | return; |
| 69 | 69 | } |
@@ -82,7 +82,7 @@ discard block |
||
| 82 | 82 | // Determine if this cell borders on the bottom of the table. If so, |
| 83 | 83 | // then we draw its bottom border. Otherwise the next row down will |
| 84 | 84 | // draw its top border instead. |
| 85 | - if (in_array( $num_rows - 1, $cells["rows"])) { |
|
| 85 | + if (in_array($num_rows - 1, $cells["rows"])) { |
|
| 86 | 86 | $draw_bottom = true; |
| 87 | 87 | $bottom_row = $cellmap->get_row($num_rows - 1); |
| 88 | 88 | } else |
@@ -90,27 +90,27 @@ discard block |
||
| 90 | 90 | |
| 91 | 91 | |
| 92 | 92 | // Draw the horizontal borders |
| 93 | - foreach ( $cells["columns"] as $j ) { |
|
| 93 | + foreach ($cells["columns"] as $j) { |
|
| 94 | 94 | $bp = $cellmap->get_border_properties($i, $j); |
| 95 | 95 | |
| 96 | 96 | $y = $top_row["y"] - $bp["top"]["width"] / 2; |
| 97 | 97 | |
| 98 | 98 | $col = $cellmap->get_column($j); |
| 99 | 99 | $x = $col["x"] - $bp["left"]["width"] / 2; |
| 100 | - $w = $col["used-width"] + ($bp["left"]["width"] + $bp["right"]["width"] ) / 2; |
|
| 100 | + $w = $col["used-width"] + ($bp["left"]["width"] + $bp["right"]["width"]) / 2; |
|
| 101 | 101 | |
| 102 | - if ( $bp["top"]["style"] !== "none" && $bp["top"]["width"] > 0 ) { |
|
| 102 | + if ($bp["top"]["style"] !== "none" && $bp["top"]["width"] > 0) { |
|
| 103 | 103 | $widths = array($bp["top"]["width"], |
| 104 | 104 | $bp["right"]["width"], |
| 105 | 105 | $bp["bottom"]["width"], |
| 106 | 106 | $bp["left"]["width"]); |
| 107 | - $method = "_border_". $bp["top"]["style"]; |
|
| 107 | + $method = "_border_".$bp["top"]["style"]; |
|
| 108 | 108 | $this->$method($x, $y, $w, $bp["top"]["color"], $widths, "top", "square"); |
| 109 | 109 | } |
| 110 | 110 | |
| 111 | - if ( $draw_bottom ) { |
|
| 111 | + if ($draw_bottom) { |
|
| 112 | 112 | $bp = $cellmap->get_border_properties($num_rows - 1, $j); |
| 113 | - if ( $bp["bottom"]["style"] === "none" || $bp["bottom"]["width"] <= 0 ) |
|
| 113 | + if ($bp["bottom"]["style"] === "none" || $bp["bottom"]["width"] <= 0) |
|
| 114 | 114 | continue; |
| 115 | 115 | |
| 116 | 116 | $y = $bottom_row["y"] + $bottom_row["height"] + $bp["bottom"]["width"] / 2; |
@@ -119,7 +119,7 @@ discard block |
||
| 119 | 119 | $bp["right"]["width"], |
| 120 | 120 | $bp["bottom"]["width"], |
| 121 | 121 | $bp["left"]["width"]); |
| 122 | - $method = "_border_". $bp["bottom"]["style"]; |
|
| 122 | + $method = "_border_".$bp["bottom"]["style"]; |
|
| 123 | 123 | $this->$method($x, $y, $w, $bp["bottom"]["color"], $widths, "bottom", "square"); |
| 124 | 124 | |
| 125 | 125 | } |
@@ -136,7 +136,7 @@ discard block |
||
| 136 | 136 | $draw_right = false; |
| 137 | 137 | |
| 138 | 138 | // Draw the vertical borders |
| 139 | - foreach ( $cells["rows"] as $i ) { |
|
| 139 | + foreach ($cells["rows"] as $i) { |
|
| 140 | 140 | $bp = $cellmap->get_border_properties($i, $j); |
| 141 | 141 | |
| 142 | 142 | $x = $left_col["x"] - $bp["left"]["width"] / 2; |
@@ -144,22 +144,22 @@ discard block |
||
| 144 | 144 | $row = $cellmap->get_row($i); |
| 145 | 145 | |
| 146 | 146 | $y = $row["y"] - $bp["top"]["width"] / 2; |
| 147 | - $h = $row["height"] + ($bp["top"]["width"] + $bp["bottom"]["width"])/ 2; |
|
| 147 | + $h = $row["height"] + ($bp["top"]["width"] + $bp["bottom"]["width"]) / 2; |
|
| 148 | 148 | |
| 149 | - if ( $bp["left"]["style"] !== "none" && $bp["left"]["width"] > 0 ) { |
|
| 149 | + if ($bp["left"]["style"] !== "none" && $bp["left"]["width"] > 0) { |
|
| 150 | 150 | |
| 151 | 151 | $widths = array($bp["top"]["width"], |
| 152 | 152 | $bp["right"]["width"], |
| 153 | 153 | $bp["bottom"]["width"], |
| 154 | 154 | $bp["left"]["width"]); |
| 155 | 155 | |
| 156 | - $method = "_border_" . $bp["left"]["style"]; |
|
| 156 | + $method = "_border_".$bp["left"]["style"]; |
|
| 157 | 157 | $this->$method($x, $y, $h, $bp["left"]["color"], $widths, "left", "square"); |
| 158 | 158 | } |
| 159 | 159 | |
| 160 | - if ( $draw_right ) { |
|
| 160 | + if ($draw_right) { |
|
| 161 | 161 | $bp = $cellmap->get_border_properties($i, $num_cols - 1); |
| 162 | - if ( $bp["right"]["style"] === "none" || $bp["right"]["width"] <= 0 ) |
|
| 162 | + if ($bp["right"]["style"] === "none" || $bp["right"]["width"] <= 0) |
|
| 163 | 163 | continue; |
| 164 | 164 | |
| 165 | 165 | $x = $right_col["x"] + $right_col["used-width"] + $bp["right"]["width"] / 2; |
@@ -169,7 +169,7 @@ discard block |
||
| 169 | 169 | $bp["bottom"]["width"], |
| 170 | 170 | $bp["left"]["width"]); |
| 171 | 171 | |
| 172 | - $method = "_border_" . $bp["right"]["style"]; |
|
| 172 | + $method = "_border_".$bp["right"]["style"]; |
|
| 173 | 173 | $this->$method($x, $y, $h, $bp["right"]["color"], $widths, "right", "square"); |
| 174 | 174 | |
| 175 | 175 | } |
@@ -54,7 +54,7 @@ |
||
| 54 | 54 | } |
| 55 | 55 | |
| 56 | 56 | function evaluate($code, $vars = array()) { |
| 57 | - if ( !DOMPDF_ENABLE_PHP ) |
|
| 57 | + if (!DOMPDF_ENABLE_PHP) |
|
| 58 | 58 | return; |
| 59 | 59 | |
| 60 | 60 | // Set up some variables for the inline code |
@@ -135,10 +135,10 @@ discard block |
||
| 135 | 135 | */ |
| 136 | 136 | function build_tree() { |
| 137 | 137 | $html = $this->_dom->getElementsByTagName("html")->item(0); |
| 138 | - if ( is_null($html) ) |
|
| 138 | + if (is_null($html)) |
|
| 139 | 139 | $html = $this->_dom->firstChild; |
| 140 | 140 | |
| 141 | - if ( is_null($html) ) |
|
| 141 | + if (is_null($html)) |
|
| 142 | 142 | throw new DOMPDF_Exception("Requested HTML document contains no data."); |
| 143 | 143 | |
| 144 | 144 | $this->_root = $this->_build_tree_r($html); |
@@ -160,9 +160,9 @@ discard block |
||
| 160 | 160 | |
| 161 | 161 | $frame = new Frame($node); |
| 162 | 162 | $id = $frame->get_id(); |
| 163 | - $this->_registry[ $id ] = $frame; |
|
| 163 | + $this->_registry[$id] = $frame; |
|
| 164 | 164 | |
| 165 | - if ( !$node->hasChildNodes() ) |
|
| 165 | + if (!$node->hasChildNodes()) |
|
| 166 | 166 | return $frame; |
| 167 | 167 | |
| 168 | 168 | // Fixes 'cannot access undefined property for object with |
@@ -177,40 +177,40 @@ discard block |
||
| 177 | 177 | |
| 178 | 178 | foreach ($children as $child) { |
| 179 | 179 | // Skip non-displaying nodes |
| 180 | - if ( in_array( mb_strtolower($child->nodeName), self::$_HIDDEN_TAGS) ) { |
|
| 181 | - if ( mb_strtolower($child->nodeName) !== "head" && |
|
| 182 | - mb_strtolower($child->nodeName) !== "style" ) |
|
| 180 | + if (in_array(mb_strtolower($child->nodeName), self::$_HIDDEN_TAGS)) { |
|
| 181 | + if (mb_strtolower($child->nodeName) !== "head" && |
|
| 182 | + mb_strtolower($child->nodeName) !== "style") |
|
| 183 | 183 | $child->parentNode->removeChild($child); |
| 184 | 184 | continue; |
| 185 | 185 | } |
| 186 | 186 | |
| 187 | 187 | // Skip empty text nodes |
| 188 | - if ( $child->nodeName === "#text" && $child->nodeValue == "" ) { |
|
| 188 | + if ($child->nodeName === "#text" && $child->nodeValue == "") { |
|
| 189 | 189 | $child->parentNode->removeChild($child); |
| 190 | 190 | continue; |
| 191 | 191 | } |
| 192 | 192 | |
| 193 | 193 | // Skip empty image nodes |
| 194 | - if ( $child->nodeName === "img" && $child->getAttribute("src") == "" ) { |
|
| 194 | + if ($child->nodeName === "img" && $child->getAttribute("src") == "") { |
|
| 195 | 195 | $child->parentNode->removeChild($child); |
| 196 | 196 | continue; |
| 197 | 197 | } |
| 198 | 198 | |
| 199 | 199 | // Add a container frame for images |
| 200 | - if ( $child->nodeName === "img" ) { |
|
| 200 | + if ($child->nodeName === "img") { |
|
| 201 | 201 | $img_node = $child->ownerDocument->createElement("img_inner"); |
| 202 | 202 | |
| 203 | 203 | // Move attributes to inner node |
| 204 | - foreach ( $child->attributes as $attr => $attr_node ) { |
|
| 204 | + foreach ($child->attributes as $attr => $attr_node) { |
|
| 205 | 205 | // Skip style, but move all other attributes |
| 206 | - if ( $attr === "style" ) |
|
| 206 | + if ($attr === "style") |
|
| 207 | 207 | continue; |
| 208 | 208 | |
| 209 | 209 | $img_node->setAttribute($attr, $attr_node->value); |
| 210 | 210 | } |
| 211 | 211 | |
| 212 | - foreach ( $child->attributes as $attr => $node ) { |
|
| 213 | - if ( $attr === "style" ) |
|
| 212 | + foreach ($child->attributes as $attr => $node) { |
|
| 213 | + if ($attr === "style") |
|
| 214 | 214 | continue; |
| 215 | 215 | $child->removeAttribute($attr); |
| 216 | 216 | } |
