extractHtmlTagValue() protected method
Scans content for / tags and extract information from them.
protected string|boolean extractHtmlTagValue ( $content, $tag, $matchAttributeName, $matchAttributeValue, $valueAttributeName ) | ||
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$content | string |
HTML content to be be parsed. |
$tag | string |
Name of the source tag. |
$matchAttributeName | string |
Name of the source tag attribute, which should contain $matchAttributeValue |
$matchAttributeValue | string |
Required value of $matchAttributeName |
$valueAttributeName | string |
Name of the source tag attribute, which should contain searched value. |
return | string|boolean |
Searched value, "false" on failure. |
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