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File: vendor/phpunit/php-text-template/src/Template.php

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File: vendor/phpunit/php-text-template/src/Template.php
Role: Class source
Content type: text/plain
Description: Class source
Class: PHP Pokemon Script
Provides an API to manage a database of Pokemons
Author: By
Last change:
Date: 2 years ago
Size: 2,964 bytes
 

 

Contents

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<?php
/*
 * This file is part of the Text_Template package.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * A simple template engine.
 *
 * @since Class available since Release 1.0.0
 */
class Text_Template
{
   
/**
     * @var string
     */
   
protected $template = '';

   
/**
     * @var string
     */
   
protected $openDelimiter = '{';

   
/**
     * @var string
     */
   
protected $closeDelimiter = '}';

   
/**
     * @var array
     */
   
protected $values = array();

   
/**
     * Constructor.
     *
     * @param string $file
     * @throws InvalidArgumentException
     */
   
public function __construct($file = '', $openDelimiter = '{', $closeDelimiter = '}')
    {
       
$this->setFile($file);
       
$this->openDelimiter = $openDelimiter;
       
$this->closeDelimiter = $closeDelimiter;
    }

   
/**
     * Sets the template file.
     *
     * @param string $file
     * @throws InvalidArgumentException
     */
   
public function setFile($file)
    {
       
$distFile = $file . '.dist';

        if (
file_exists($file)) {
           
$this->template = file_get_contents($file);
        }

        else if (
file_exists($distFile)) {
           
$this->template = file_get_contents($distFile);
        }

        else {
            throw new
InvalidArgumentException(
             
'Template file could not be loaded.'
           
);
        }
    }

   
/**
     * Sets one or more template variables.
     *
     * @param array $values
     * @param bool $merge
     */
   
public function setVar(array $values, $merge = TRUE)
    {
        if (!
$merge || empty($this->values)) {
           
$this->values = $values;
        } else {
           
$this->values = array_merge($this->values, $values);
        }
    }

   
/**
     * Renders the template and returns the result.
     *
     * @return string
     */
   
public function render()
    {
       
$keys = array();

        foreach (
$this->values as $key => $value) {
           
$keys[] = $this->openDelimiter . $key . $this->closeDelimiter;
        }

        return
str_replace($keys, $this->values, $this->template);
    }

   
/**
     * Renders the template and writes the result to a file.
     *
     * @param string $target
     */
   
public function renderTo($target)
    {
       
$fp = @fopen($target, 'wt');

        if (
$fp) {
           
fwrite($fp, $this->render());
           
fclose($fp);
        } else {
           
$error = error_get_last();

            throw new
RuntimeException(
             
sprintf(
               
'Could not write to %s: %s',
               
$target,
               
substr(
                 
$error['message'],
                 
strpos($error['message'], ':') + 2
               
)
              )
            );
        }
    }
}