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[2.1.0] Friendly error messages for when injector needs a tag that's not allowed added

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1265 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2007-06-28 13:06:15 +00:00
parent 9dd7c8c7dd
commit a96b5bf612
9 changed files with 73 additions and 10 deletions
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9
library/HTMLPurifier/Strategy/MakeWellFormed.php
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@@ -67,7 +67,8 @@ class HTMLPurifier_Strategy_MakeWellFormed extends HTMLPurifier_Strategy
unset($injectors['Custom']); // special case
foreach ($injectors as $injector => $b) {
$injector = "HTMLPurifier_Injector_$injector";
if ($b) $this->injectors[] = new $injector;
if (!$b) continue;
$this->injectors[] = new $injector;
}
foreach ($custom_injectors as $injector) {
if (is_string($injector)) {
@@ -87,7 +88,11 @@ class HTMLPurifier_Strategy_MakeWellFormed extends HTMLPurifier_Strategy
// give the injectors references to the definition and context
// variables for performance reasons
foreach ($this->injectors as $i => $x) {
$this->injectors[$i]->prepare($config, $context);
$error = $this->injectors[$i]->prepare($config, $context);
if (!$error) continue;
list($injector) = array_splice($this->injectors, $i, 1);
$name = $injector->name;
trigger_error("Cannot enable $name injector because $error is not allowed", E_USER_WARNING);
}
// -- end INJECTOR --