* @return array
*/
// http://doc.spip.org/@traite_svg
-function medata_svg_dist($file){
+function metadata_svg_dist($file){
$meta = array();
$texte = spip_file_get_contents($file);
// Securite si pas autorise : virer les scripts et les references externes
// sauf si on est en mode javascript 'ok' (1), cf. inc_version
- if ($GLOBALS['filtrer_javascript'] < 1
- AND !autoriser('televerser','script')) {
+ if ($GLOBALS['filtrer_javascript']<1
+ AND !autoriser('televerser', 'script')
+ ){
include_spip('inc/texte');
$new = trim(safehtml($texte));
// petit bug safehtml
- if (substr($new,0,2) == ']>') $new = ltrim(substr($new,2));
- if ($new != $texte) ecrire_fichier($file, $texte = $new);
+ if (substr($new, 0, 2)==']>') $new = ltrim(substr($new, 2));
+ if ($new!=$texte) ecrire_fichier($file, $texte = $new);
}
$width = $height = 150;
- if (preg_match(',<svg[^>]+>,', $texte, $s)) {
+ if (preg_match(',<svg[^>]+>,', $texte, $s)){
$s = $s[0];
if (preg_match(',\WviewBox\s*=\s*.\s*(\d+)\s+(\d+)\s+(\d+)\s+(\d+),i', $s, $r)){
$width = $r[3];
- $height = $r[4];
- } else {
- // si la taille est en centimetre, estimer le pixel a 1/64 de cm
- if (preg_match(',\Wwidth\s*=\s*.(\d+)([^"\']*),i', $s, $r)){
- if ($r[2] != '%') {
- $width = $r[1];
- if ($r[2] == 'cm') $width <<=6;
- }
+ $height = $r[4];
}
- if (preg_match(',\Wheight\s*=\s*.(\d+)([^"\']*),i', $s, $r)){
- if ($r[2] != '%') {
- $height = $r[1];
- if ($r[2] == 'cm') $height <<=6;
+ else {
+ // si la taille est en centimetre, estimer le pixel a 1/64 de cm
+ if (preg_match(',\Wwidth\s*=\s*.(\d+)([^"\']*),i', $s, $r)){
+ if ($r[2]!='%'){
+ $width = $r[1];
+ if ($r[2]=='cm') $width <<= 6;
+ }
+ }
+ if (preg_match(',\Wheight\s*=\s*.(\d+)([^"\']*),i', $s, $r)){
+ if ($r[2]!='%'){
+ $height = $r[1];
+ if ($r[2]=='cm') $height <<= 6;
+ }
}
}
- }
}
$meta['largeur'] = $width;
$meta['hauteur'] = $height;