Hi All
Why i Create a custom function for valide only uploaded imagem files?
In cake/libs/validators.php is possible create a custom validade, but
only using regular expressions, right?
I'd like to create a custom validade for example which these code:
<?php
function validateImage($field){
$imagetypes = array( 'image/jpeg', // images
'image/pjpeg',
'image/png',
'image/gif',
'image/tiff',
'image/x-tiff');
if(!in_array($field['type'],$imagetypes)){
return true;
}else{
return false;
}
}
print validateImage('dddd');
?>
thanks!
Petry
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