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a048112e2c
The template loaders loads templates from a base directory (and can
optionally use a suffix). For example
$templateLoader = new PHPParser_TemplateLoader(
$parser, './templates', '.php'
);
// loads ./templates/TestTemplate.php
$templateLoader->load('TestTemplate');
Again the implementation is not optimal. The loader probably shouldn't
intantiate the Template itself, but instead should accept a
TemplateFactory. This seemed like overkill to me, so I left it out.
48 lines
1.4 KiB
PHP
48 lines
1.4 KiB
PHP
<?php
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class PHPParser_TemplateLoader
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{
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protected $parser;
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protected $baseDir;
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protected $suffix;
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/**
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* Constructs a filesystem template loader.
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*
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* The templates are loaded from {baseDir}/{name}{suffix}.
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*
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* @param PHPParser_Parser $parser A PHP parser instance
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* @param string $baseDir The base directory to load templates from
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* @param string $suffix An optional suffix to append after the template name
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*/
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public function __construct(PHPParser_Parser $parser, $baseDir, $suffix = '') {
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if (!is_dir($baseDir)) {
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throw new InvalidArgumentException(
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sprintf('The specified base directory "%s" does not exist', $baseDir)
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);
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}
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$this->parser = $parser;
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$this->baseDir = $baseDir;
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$this->suffix = $suffix;
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}
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/**
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* Loads the template with the specified name.
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*
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* @param string $name The name of template
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*
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* @return PHPParser_Template The loaded template
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*/
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public function load($name) {
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$file = $this->baseDir . '/' . $name . $this->suffix;
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if (!is_file($file)) {
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throw new InvalidArgumentException(
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sprintf('The file "%s" does not exist', $file)
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);
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}
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return new PHPParser_Template($this->parser, file_get_contents($file));
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}
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} |