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Use the size of the outermost svg element

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... in case there are nested svg elements.
This commit is contained in:
im-mi 2016-09-03 04:39:40 -04:00
parent 35d2f8682c
commit 17f71094f2
1 changed files with 6 additions and 1 deletions
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7
ext/handle_svg/main.php
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@ -101,6 +101,9 @@ class MiniSVGParser {
/** @var int */ /** @var int */
public $height=0; public $height=0;
/** @var int */
private $xml_depth=0;
/** @param string $file */ /** @param string $file */
function __construct($file) { function __construct($file) {
$xml_parser = xml_parser_create(); $xml_parser = xml_parser_create();
@ -110,13 +113,15 @@ class MiniSVGParser {
} }
function startElement($parser, $name, $attrs) { function startElement($parser, $name, $attrs) {
if($name == "SVG") { if($name == "SVG" && $this->xml_depth == 0) {
$this->width = int_escape($attrs["WIDTH"]); $this->width = int_escape($attrs["WIDTH"]);
$this->height = int_escape($attrs["HEIGHT"]); $this->height = int_escape($attrs["HEIGHT"]);
} }
$this->xml_depth++;
} }
function endElement($parser, $name) { function endElement($parser, $name) {
$this->xml_depth--;
} }
} }