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| Class | Description |
|---|---|
| ZipArchive | This could cause some problems, but CONTENIDO is able to run without it. You should check your PHP installation. |
| DOMDocument | The class DOMDocument could not be found. Please check your PHP installation and enable the XML extension if necessary. CONTENIDO won't work without it. |
PHP functions
CONTENIDO requires a set of functions that are essential but somtimes disabled either by using certain flags, when compiling the PHP iinterpreter or by disabling function in the PHP configuration file php.ini.
| Function | Extension | Description |
|---|---|---|
| escapeshellarg | These functions are required to test if the CLI program 'convert', which is part of ImagMagick, is available. | |
| exec | ||
| iconv | PHP has been compiled with the --without-iconv directive. CONTENIDO won't work without the iconv functions. | |
imagecreate | gd | GD extension is available and usable to handle images |
| escapeshellarg, exec | to test if convert of ImagMagick is available | |
| imagecreatefromgifimagecreatefromgif | gd | Your GD version doesn't support reading/writing GIF/JPEG/PNG files. This might cause problems with some modules. |
| imagegif | Your GD version doesn't support writing GIF files. This might cause problems with some modules. | |
| imagecreatefromjpeg | Your GD version doesn't support reading JPEG files. This might cause problems with some modules. | |
| imagejpeg | Your GD version doesn't support writing JPEG files. This might cause problems with some modules. | |
| imagecreatefrompng | Your GD version doesn't support reading PNG files. This might cause problems with some modules. | |
| imagepng | Your GD version doesn't support writing PNG files. This might cause problems with some modules.gd | |
| imagecreatefromjpeg | gd | |
| imagejpeg | gd | |
| imagecreatefrompng | gd | |
| imagepng | gd | |
| xml_parser_create | xml | The function xml_parser_create could not be found. Please check your PHP installation and enable the XML extension if necessary. CONTENIDO won't work without it. |
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