Difference between revisions of "JInstaller/getParams"
From Joomla! Documentation
< API15:JInstaller
(New page: ===Description===
Method to parse the parameters of an extension, build the INI string for it's default parameters, and return the INI string.
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Revision as of 13:31, 12 May 2013
The "API15" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Method to parse the parameters of an extension, build the INI string for it's default parameters, and return the INI string.
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Syntax[edit]
getParams()
Returns[edit]
string INI string of parameter values
Defined in[edit]
libraries/joomla/installer/installer.php
Importing[edit]
jimport( 'joomla.installer.installer' );
Source Body[edit]
function getParams()
{
// Get the manifest document root element
$root = & $this->_manifest->document;
// Get the element of the tag names
$element =& $root->getElementByPath('params');
if (!is_a($element, 'JSimpleXMLElement') || !count($element->children())) {
// Either the tag does not exist or has no children therefore we return zero files processed.
return null;
}
// Get the array of parameter nodes to process
$params = $element->children();
if (count($params) == 0) {
// No params to process
return null;
}
// Process each parameter in the $params array.
$ini = null;
foreach ($params as $param) {
if (!$name = $param->attributes('name')) {
continue;
}
if (!$value = $param->attributes('default')) {
continue;
}
$ini .= $name."=".$value."\n";
}
return $ini;
}
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Examples[edit]
<CodeExamplesForm />