HTMLPurifier 4.4.0
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Transform that supplies default values for the src and alt attributes in img tags, as well as prevents the img tag from being removed because of a missing alt tag. More...
Public Member Functions | |
transform ($attr, $config, $context) | |
Abstract: makes changes to the attributes dependent on multiple values. | |
transform ($attr, $config, $context) | |
Abstract: makes changes to the attributes dependent on multiple values. |
Transform that supplies default values for the src and alt attributes in img tags, as well as prevents the img tag from being removed because of a missing alt tag.
This needs to be registered as both a pre and post attribute transform.
Definition at line 11 of file ImgRequired.php.
HTMLPurifier_AttrTransform_ImgRequired::transform | ( | $ | attr, |
$ | config, | ||
$ | context | ||
) |
Abstract: makes changes to the attributes dependent on multiple values.
$attr | Assoc array of attributes, usually from HTMLPurifier_Token_Tag::$attr |
$config | Mandatory HTMLPurifier_Config object. |
$context | Mandatory HTMLPurifier_Context object |
Reimplemented from HTMLPurifier_AttrTransform.
Definition at line 14 of file ImgRequired.php.
References $config.
HTMLPurifier_AttrTransform_ImgRequired::transform | ( | $ | attr, |
$ | config, | ||
$ | context | ||
) |
Abstract: makes changes to the attributes dependent on multiple values.
$attr | Assoc array of attributes, usually from HTMLPurifier_Token_Tag::$attr |
$config | Mandatory HTMLPurifier_Config object. |
$context | Mandatory HTMLPurifier_Context object |
Reimplemented from HTMLPurifier_AttrTransform.
Definition at line 10860 of file HTMLPurifier.standalone.php.
References $config.