/home/desid573/public_html/eway/pdd/lib/Cake/View/Helper
Edit: /home/desid573/public_html/eway/pdd/lib/Cake/View/Helper/JsBaseEngineHelper.php (18096B)
default arguments.
*
* @var array
*/
protected $_callbackArguments = array();
/**
* Create an `alert()` message in JavaScript
*
* @param string $message Message you want to alter.
* @return string completed alert()
*/
public function alert($message) {
return 'alert("' . $this->escape($message) . '");';
}
/**
* Redirects to a URL. Creates a window.location modification snippet
* that can be used to trigger 'redirects' from JavaScript.
*
* @param string|array $url URL
* @return string completed redirect in javascript
*/
public function redirect($url = null) {
return 'window.location = "' . Router::url($url) . '";';
}
/**
* Create a `confirm()` message
*
* @param string $message Message you want confirmed.
* @return string completed confirm()
*/
public function confirm($message) {
return 'confirm("' . $this->escape($message) . '");';
}
/**
* Generate a confirm snippet that returns false from the current
* function scope.
*
* @param string $message Message to use in the confirm dialog.
* @return string completed confirm with return script
*/
public function confirmReturn($message) {
$out = 'var _confirm = ' . $this->confirm($message);
$out .= "if (!_confirm) {\n\treturn false;\n}";
return $out;
}
/**
* Create a `prompt()` JavaScript function
*
* @param string $message Message you want to prompt.
* @param string $default Default message
* @return string completed prompt()
*/
public function prompt($message, $default = '') {
return 'prompt("' . $this->escape($message) . '", "' . $this->escape($default) . '");';
}
/**
* Generates a JavaScript object in JavaScript Object Notation (JSON)
* from an array. Will use native JSON encode method if available, and $useNative == true
*
* ### Options:
*
* - `prefix` - String prepended to the returned data.
* - `postfix` - String appended to the returned data.
*
* @param array $data Data to be converted.
* @param array $options Set of options, see above.
* @return string A JSON code block
*/
public function object($data = array(), $options = array()) {
$defaultOptions = array(
'prefix' => '', 'postfix' => '',
);
$options += $defaultOptions;
return $options['prefix'] . json_encode($data) . $options['postfix'];
}
/**
* Converts a PHP-native variable of any type to a JSON-equivalent representation
*
* @param mixed $val A PHP variable to be converted to JSON
* @param bool $quoteString If false, leaves string values unquoted
* @param string $key Key name.
* @return string a JavaScript-safe/JSON representation of $val
*/
public function value($val = array(), $quoteString = null, $key = 'value') {
if ($quoteString === null) {
$quoteString = true;
}
switch (true) {
case (is_array($val) || is_object($val)):
$val = $this->object($val);
break;
case ($val === null):
$val = 'null';
break;
case (is_bool($val)):
$val = ($val === true) ? 'true' : 'false';
break;
case (is_int($val)):
$val = $val;
break;
case (is_float($val)):
$val = sprintf("%.11f", $val);
break;
default:
$val = $this->escape($val);
if ($quoteString) {
$val = '"' . $val . '"';
}
}
return $val;
}
/**
* Escape a string to be JSON friendly.
*
* List of escaped elements:
*
* - "\r" => '\n'
* - "\n" => '\n'
* - '"' => '\"'
*
* @param string $string String that needs to get escaped.
* @return string Escaped string.
*/
public function escape($string) {
return $this->_utf8ToHex($string);
}
/**
* Encode a string into JSON. Converts and escapes necessary characters.
*
* @param string $string The string that needs to be utf8->hex encoded
* @return void
*/
protected function _utf8ToHex($string) {
$length = strlen($string);
$return = '';
for ($i = 0; $i < $length; ++$i) {
$ord = ord($string{$i});
switch (true) {
case $ord == 0x08:
$return .= '\b';
break;
case $ord == 0x09:
$return .= '\t';
break;
case $ord == 0x0A:
$return .= '\n';
break;
case $ord == 0x0C:
$return .= '\f';
break;
case $ord == 0x0D:
$return .= '\r';
break;
case $ord == 0x22:
case $ord == 0x2F:
case $ord == 0x5C:
$return .= '\\' . $string{$i};
break;
case (($ord >= 0x20) && ($ord <= 0x7F)):
$return .= $string{$i};
break;
case (($ord & 0xE0) == 0xC0):
if ($i + 1 >= $length) {
$i += 1;
$return .= '?';
break;
}
$charbits = $string{$i} . $string{$i + 1};
$char = Multibyte::utf8($charbits);
$return .= sprintf('\u%04s', dechex($char[0]));
$i += 1;
break;
case (($ord & 0xF0) == 0xE0):
if ($i + 2 >= $length) {
$i += 2;
$return .= '?';
break;
}
$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2};
$char = Multibyte::utf8($charbits);
$return .= sprintf('\u%04s', dechex($char[0]));
$i += 2;
break;
case (($ord & 0xF8) == 0xF0):
if ($i + 3 >= $length) {
$i += 3;
$return .= '?';
break;
}
$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2} . $string{$i + 3};
$char = Multibyte::utf8($charbits);
$return .= sprintf('\u%04s', dechex($char[0]));
$i += 3;
break;
case (($ord & 0xFC) == 0xF8):
if ($i + 4 >= $length) {
$i += 4;
$return .= '?';
break;
}
$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2} . $string{$i + 3} . $string{$i + 4};
$char = Multibyte::utf8($charbits);
$return .= sprintf('\u%04s', dechex($char[0]));
$i += 4;
break;
case (($ord & 0xFE) == 0xFC):
if ($i + 5 >= $length) {
$i += 5;
$return .= '?';
break;
}
$charbits = $string{$i} . $string{$i + 1} . $string{$i + 2} . $string{$i + 3} . $string{$i + 4} . $string{$i + 5};
$char = Multibyte::utf8($charbits);
$return .= sprintf('\u%04s', dechex($char[0]));
$i += 5;
break;
}
}
return $return;
}
/**
* Create javascript selector for a CSS rule
*
* @param string $selector The selector that is targeted
* @return JsBaseEngineHelper instance of $this. Allows chained methods.
*/
abstract public function get($selector);
/**
* Add an event to the script cache. Operates on the currently selected elements.
*
* ### Options
*
* - `wrap` - Whether you want the callback wrapped in an anonymous function. (defaults to true)
* - `stop` - Whether you want the event to stopped. (defaults to true)
*
* @param string $type Type of event to bind to the current dom id
* @param string $callback The JavaScript function you wish to trigger or the function literal
* @param array $options Options for the event.
* @return string completed event handler
*/
abstract public function event($type, $callback, $options = array());
/**
* Create a domReady event. This is a special event in many libraries
*
* @param string $functionBody The code to run on domReady
* @return string completed domReady method
*/
abstract public function domReady($functionBody);
/**
* Create an iteration over the current selection result.
*
* @param string $callback The function body you wish to apply during the iteration.
* @return string completed iteration
*/
abstract public function each($callback);
/**
* Trigger an Effect.
*
* ### Supported Effects
*
* The following effects are supported by all core JsEngines
*
* - `show` - reveal an element.
* - `hide` - hide an element.
* - `fadeIn` - Fade in an element.
* - `fadeOut` - Fade out an element.
* - `slideIn` - Slide an element in.
* - `slideOut` - Slide an element out.
*
* ### Options
*
* - `speed` - Speed at which the animation should occur. Accepted values are 'slow', 'fast'. Not all effects use
* the speed option.
*
* @param string $name The name of the effect to trigger.
* @param array $options Array of options for the effect.
* @return string completed string with effect.
*/
abstract public function effect($name, $options = array());
/**
* Make an XHR request
*
* ### Event Options
*
* - `complete` - Callback to fire on complete.
* - `success` - Callback to fire on success.
* - `before` - Callback to fire on request initialization.
* - `error` - Callback to fire on request failure.
*
* ### Options
*
* - `method` - The method to make the request with defaults to GET in more libraries
* - `async` - Whether or not you want an asynchronous request.
* - `data` - Additional data to send.
* - `update` - Dom id to update with the content of the request.
* - `type` - Data type for response. 'json' and 'html' are supported. Default is html for most libraries.
* - `evalScripts` - Whether or not