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startElement()

startElement( resource $parser, string $tag_name, array $attrs )

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This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

Starts a new XML tag.

Description

Callback function for xml_set_element_handler().

Parameters

$parserresourcerequired
XML Parser resource.
$tag_namestringrequired
XML element name.
$attrsarrayrequired
XML element attributes.

Source

function startElement( $parser, $tag_name, $attrs ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
	global $names, $urls, $targets, $descriptions, $feeds;

	if ( 'OUTLINE' === $tag_name ) {
		$name = '';
		if ( isset( $attrs['TEXT'] ) ) {
			$name = $attrs['TEXT'];
		}
		if ( isset( $attrs['TITLE'] ) ) {
			$name = $attrs['TITLE'];
		}
		$url = '';
		if ( isset( $attrs['URL'] ) ) {
			$url = $attrs['URL'];
		}
		if ( isset( $attrs['HTMLURL'] ) ) {
			$url = $attrs['HTMLURL'];
		}

		// Save the data away.
		$names[]        = $name;
		$urls[]         = $url;
		$targets[]      = isset( $attrs['TARGET'] ) ? $attrs['TARGET'] : '';
		$feeds[]        = isset( $attrs['XMLURL'] ) ? $attrs['XMLURL'] : '';
		$descriptions[] = isset( $attrs['DESCRIPTION'] ) ? $attrs['DESCRIPTION'] : '';
	} // End if outline.
}

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Changelog

VersionDescription
0.71Introduced.

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