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<?php
/**
* @deprecated
*/
class PHPParser_Template
{
protected $parser;
protected $template;
/**
* Creates a new code template from a template string.
*
* @param PHPParser_Parser $parser A parser instance
* @param string $template The template string
*/
public function __construct(PHPParser_Parser $parser, $template) {
$this->parser = $parser;
$this->template = $template;
}
/**
* Get the statements of the template with the passed in placeholders
* replaced.
*
* @param array $placeholders Placeholders
*
* @return PHPParser_Node[] Statements
*/
public function getStmts(array $placeholders) {
return $this->parser->parse(
$this->getTemplateWithPlaceholdersReplaced($placeholders)
);
}
protected function getTemplateWithPlaceholdersReplaced(array $placeholders) {
if (empty($placeholders)) {
return $this->template;
}
return strtr($this->template, $this->preparePlaceholders($placeholders));
}
/*
* Prepare the placeholders for replacement. This means that
* a) all placeholders will be surrounded with __.
* b) ucfirst/lcfirst variations of the placeholders are generated.
*
* E.g. for an input array of ['foo' => 'bar'] the result will be
* ['__foo__' => 'bar', '__Foo__' => 'Bar'].
*/
protected function preparePlaceholders(array $placeholders) {
$preparedPlaceholders = array();
foreach ($placeholders as $name => $value) {
$preparedPlaceholders['__' . $name . '__'] = $value;
if (ctype_lower($name[0])) {
$ucfirstName = ucfirst($name);
if (!isset($placeholders[$ucfirstName])) {
$preparedPlaceholders['__' . $ucfirstName . '__'] = ucfirst($value);
}
}
if (ctype_upper($name[0])) {
$lcfirstName = lcfirst($name);
if (!isset($placeholders[$lcfirstName])) {
$preparedPlaceholders['__' . $lcfirstName . '__'] = lcfirst($value);
}
}
}
return $preparedPlaceholders;
}
}
|
Revision |
Author |
Commited |
Message |
1464
|
MOliva
|
Tue 13 Oct, 2020 11:16:56 +0000 |
|