<?php
/**
* imagecreatefromsvg - Create new image from file or URL
*
* Function requires Inkscape installed for run.
*
* Usage:
* ------
'/usr/share/icons/Humility/scalable/mimetypes/gnome-mime-application-msword.svg'
$img_res =imagecreatefromsvg( $filename );
header( 'Content-type: image/jpeg' );
imagejpeg( $img_res);
*
*
* @param string $filename
* @return resource or FALSE
* @author ukj@ukj.pri.ee ; http://ukj.pri.ee
* @version 0.9b
*/
function imagecreatefromsvg( $filename ) {
if( function_exists('sys_get_temp_dir')) {
$tmpdir = sys_get_temp_dir();
}
elseif( is_dir( '/tmp')) {
$tmpdir = '/tmp/';
}
elseif( is_dir( 'C:\\windows\\tmp')) {
$tmpdir = 'C:\\windows\\tmp\\';
}
$svg_str = file_get_contents( $filename );
if( $tmpv_svgf === FALSE ) return FALSE;
else {
$aexecout_S = '';
$aexecout_Sa = array('svg2', 0.0 , 0.0 , 0.0, 0.0);
$aexecout_W = $aexecout_H = 0.0;
$tmpf_svg = tempnam( $tmpdir , 'icfsvg_' );
$resf_svg = @fopen ( $tmpf_svg, 'wb' );
fwrite( $resf_svg, $svg_str );
fclose($resf_svg);
$tmpf_png = tempnam( $tmpdir , 'icfpng_' );
/* Prints a comma delimited listing of all objects in the SVG
document with IDs defined, along with their x, y, width,
and height values. */
exec( 'inkscape -z -S "' . $tmpf_svg . '"' , $aexecout_S );
$aexecout_Sa = explode( ',' , $aexecout_S[0] );
if($aexecout_Sa[3]+$aexecout_Sa[4] > 3000) return FALSE;
exec( 'inkscape -z --export-area-canvas --export-png="' . $tmpf_png . '" "' . $tmpf_svg . '"' );
}
// echo $tmpf_svg . ', ' . $tmpf_png;
unlink( $tmpf_svg );
$tmpf_png_rc = imagecreatefrompng ( $tmpf_png );
// Turn off alpha blending and set alpha flag
imagealphablending($tmpf_png_rc, false);
imagesavealpha($tmpf_png_rc, true);
return $tmpf_png_rc;
}
?>
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