X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fxml-functions.php;h=09373597f1b5e8b1e8aed563caeca0264cfda4e3;hb=e68f2f7b0a55fa31eb7ce5baf844dca40f11abea;hp=04550bc6da6afa1f1901b1efb6bbd93ff1cdc5b4;hpb=9197694ce183b69384a385a6c4a5e16988c7fb09;p=mailer.git

diff --git a/inc/xml-functions.php b/inc/xml-functions.php
index 04550bc6da..09373597f1 100644
--- a/inc/xml-functions.php
+++ b/inc/xml-functions.php
@@ -63,6 +63,13 @@ function showEntriesByXmlCallback ($template) {
 		// Read it
 		$templateContent = readFromFile($FQFN);
 
+		// Init main arrays
+		$GLOBALS['__XML_CALLBACKS'] = array(
+			'callbacks' => array(),
+			'functions' => array()
+		);
+		$GLOBALS['__XML_ARGUMENTS'] = array();
+
 		// Handle it over to the parser
 		parseXmlData($templateContent);
 
@@ -117,6 +124,15 @@ function doCallXmlCallbackFunction () {
 		if ((isset($GLOBALS['__XML_CALLBACKS']['functions'][$callback])) && (isset($GLOBALS['__XML_ARGUMENTS'][$callback]))) {
 			// Run all function callbacks
 			foreach ($GLOBALS['__XML_CALLBACKS']['functions'][$callback] as $function) {
+				// Trim all function names
+				$function = trim($function);
+
+				// If the function is empty, simply skip to the (maybe) next one
+				if (empty($function)) {
+					// Skip this
+					continue;
+				} // END - if
+
 				// Now construct the call-back function's name with 'Execute' at the end
 				$callbackName = $callback . 'Execute';
 
@@ -135,9 +151,9 @@ function doCallXmlCallbackFunction () {
 	} // END - foreach
 }
 
-// ----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
 //                     Call-back functions for XML parser
-// ----------------------------------------------------------------------------
+//-----------------------------------------------------------------------------
 
 // Starts an element
 function startXmlElement ($resource, $element, $attributes) {
@@ -178,7 +194,16 @@ function isInvalidXmlType ($type) {
 	$type = strtolower(trim($type));
 
 	// Is it found?
-	return (in_array($type, array('string', 'array', 'bool')));
+	return (in_array($type, array('string', 'array', 'bool', 'int', 'callback')));
+}
+
+// Checks if given condition is valid
+function isXmlConditionValid ($condition) {
+	// Trim and make lower-case
+	$condition = trim(strtolower($condition));
+
+	// Is it valid?
+	return (in_array($condition, array('equals')));
 }
 
 // Checks if given value is valid/verifyable
@@ -196,5 +221,25 @@ function isXmlValueValid ($type, $value) {
 	return call_user_func_array($callbackFunction, array($value));
 }
 
+// Converts given condition into a symbol
+function convertXmlContion ($condition) {
+	// Default is an invalid one
+	$return = '???';
+
+	// Detect the condition again
+	switch ($condition) {
+		case 'EQUALS': // Equals
+			$return = '=';
+			break;
+
+		default: // Unknown condition
+			debug_report_bug(__FUNCTION__, __LINE__, 'Condition ' . $condition . ' is unknown/unsupported.');
+			break;
+	} // END - switch
+
+	// Return it
+	return $return;
+}
+
 // [EOF]
 ?>