/**
* Strategy pattern: Initialize the configuration.
*
* Change the script tags that are linked to a file used in the web page
* according the configuration pararmeters
*
* See {@link \Zend_View}
* See {@link \Zend_View_Helper_HeadScript}
*
* @param \Zend_Controller_Request_Abstract $request
*/
public function init(\Zend_Controller_Request_Abstract $request)
{
$this->_headScript = $this->_getView()->headScript();
foreach ($this->_options as $scriptFileId => $options) {
if (!isset($options['src'])) {
require_once 'Exception.php';
throw new Exception('The definition of a script file element require at least
one minimum option parameter:\\"src\\"');
}
if (!isset($options['type'])) {
$type = 'text/javascript';
} else {
$type = $options['type'];
}
if (isset($options['allowArbitraryAttributes'])) {
$this->_headScript->setAllowArbitraryAttributes($options['allowArbitraryAttributes']);
}
if (!isset($options['attributes'])) {
$options['attributes'] = array();
}
if (!isset($options['placement']) || strcasecmp('APPEND', $options['placement']) == 0) {
$this->_headScript->appendFile($options['src'], $type, $options['attributes']);
} else {
if (strcasecmp('SET', $options['placement']) == 0) {
$this->_headScript->setFile($options['src'], $type, $options['attributes']);
} else {
if (strcasecmp('PREPEND', $options['placement']) == 0) {
$this->_headScript->prependFile($options['src'], $type, $options['attributes']);
} else {
$this->_headScript->offsetSetFile(intval($options['placement']), $options['src'], $type, $options['attributes']);
}
}
}
}
}
/**
* @group ZF-12048
*/
public function testSetFileStillOverwritesExistingFilesWhenItsADuplicate()
{
$this->helper->appendFile('foo.js');
$this->helper->appendFile('bar.js');
$this->helper->setFile('foo.js');
$expected = '<script type="text/javascript" src="foo.js"></script>';
$test = $this->helper->toString();
$this->assertEquals($expected, $test);
}
