public function testParameterWithEmptyNameShouldBeIgnoredButPreserved()
{
$somestring = '{{tempname|name=val1|=val2}}';
$template = new POMTemplate( $somestring );
$this->assertEquals( $somestring, $template->asString() );
}
/**
* Does the template mapping
*/
private function doTemplateMapping(&$wikiText)
{
global $maps, $targetName;
$pomPage = new POMPage($wikiText);
$mappedAmount = 0;
$sourceTemplate = '';
$mappedTemplate = new POMTemplate('{{' . $targetName . '}}');
// Go through all the template mappings and check if the linked templates are present in the page.
foreach ($maps as $templateName => $mappings) {
$templates = array_key_exists($templateName, $pomPage->templates) ? (array) $pomPage->templates[$templateName] : array();
if (array_key_exists(strtolower($templateName), $pomPage->templates)) {
$templates = (array) $pomPage->templates[strtolower($templateName)];
}
// Go through all instances of this template.
while (count($templates) > 0) {
// Go through all parameters of the template and map them to the new template.
foreach ($templates[0]->parameters as $param) {
if (method_exists($param, 'getName')) {
$name = $param->getName();
$value = $param->getValue();
if (strlen(trim($value)) > 0) {
if (array_key_exists($name, $mappings)) {
$mappedTemplate->setParameter($mappings[$name], $value);
} else {
if (array_key_exists(strtolower($name), $mappings)) {
$mappedTemplate->setParameter($mappings[strtolower($name)], $value);
}
}
}
}
}
if ($mappedAmount < 1) {
$sourceTemplate = $templates[0]->asString();
} else {
$wikiText = str_replace($templates[0]->asString(), '', $wikiText);
}
$mappedAmount++;
array_shift($templates);
}
}
// Add an empty template call when not mappings have been done.
if ($mappedAmount < 1) {
$wikiText = '{{' . $targetName . '}}' . $wikiText;
} else {
// Replace the original template by the mapped one.
$mappedWikiText = str_replace($sourceTemplate, $mappedTemplate->asString(true), $wikiText);
if ($mappedWikiText != $wikiText) {
$wikiText = $mappedWikiText;
}
}
}