Auth
3 years ago
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2 years ago
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6 years ago
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Util
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ConstantContact.php
6 years ago
SplClassLoader.php
6 years ago
autoload.php
6 years ago
SplClassLoader.php
142 lines
| 1 | <?php |
| 2 | namespace Ctct; |
| 3 | |
| 4 | /** |
| 5 | * SplClassLoader implementation that implements the technical interoperability |
| 6 | * standards for PHP 5.3 namespaces and class names. |
| 7 | * |
| 8 | * http://groups.google.com/group/php-standards/web/final-proposal |
| 9 | * |
| 10 | * // Example which loads classes for the Doctrine Common package in the |
| 11 | * // Doctrine\Common namespace. |
| 12 | * $classLoader = new SplClassLoader('Doctrine\Common', '/path/to/doctrine'); |
| 13 | * $classLoader->register(); |
| 14 | * |
| 15 | * @author Jonathan H. Wage <jonwage@gmail.com> |
| 16 | * @author Roman S. Borschel <roman@code-factory.org> |
| 17 | * @author Matthew Weier O'Phinney <matthew@zend.com> |
| 18 | * @author Kris Wallsmith <kris.wallsmith@gmail.com> |
| 19 | * @author Fabien Potencier <fabien.potencier@symfony-project.org> |
| 20 | */ |
| 21 | |
| 22 | class SplClassLoader |
| 23 | { |
| 24 | private $fileExtension = '.php'; |
| 25 | private $namespace; |
| 26 | private $includePath; |
| 27 | private $namespaceSeparator = '\\'; |
| 28 | |
| 29 | /** |
| 30 | * Creates a new <tt>SplClassLoader</tt> that loads classes of the |
| 31 | * specified namespace. |
| 32 | * |
| 33 | * @param string $ns The namespace to use. |
| 34 | * @param string $includePath The include path to use. |
| 35 | */ |
| 36 | public function __construct($ns = null, $includePath = null) |
| 37 | { |
| 38 | $this->namespace = $ns; |
| 39 | $this->includePath = $includePath; |
| 40 | } |
| 41 | |
| 42 | /** |
| 43 | * Sets the namespace separator used by classes in the namespace of this class loader. |
| 44 | * |
| 45 | * @param string $sep The separator to use. |
| 46 | */ |
| 47 | public function setNamespaceSeparator($sep) |
| 48 | { |
| 49 | $this->namespaceSeparator = $sep; |
| 50 | } |
| 51 | |
| 52 | /** |
| 53 | * Gets the namespace separator used by classes in the namespace of this class loader. |
| 54 | * |
| 55 | * @return string $namespaceSeparator |
| 56 | */ |
| 57 | public function getNamespaceSeparator() |
| 58 | { |
| 59 | return $this->namespaceSeparator; |
| 60 | } |
| 61 | |
| 62 | /** |
| 63 | * Sets the base include path for all class files in the namespace of this class loader. |
| 64 | * |
| 65 | * @param string $includePath |
| 66 | */ |
| 67 | public function setIncludePath($includePath) |
| 68 | { |
| 69 | $this->includePath = $includePath; |
| 70 | } |
| 71 | |
| 72 | /** |
| 73 | * Gets the base include path for all class files in the namespace of this class loader. |
| 74 | * |
| 75 | * @return string $includePath |
| 76 | */ |
| 77 | public function getIncludePath() |
| 78 | { |
| 79 | return $this->includePath; |
| 80 | } |
| 81 | |
| 82 | /** |
| 83 | * Sets the file extension of class files in the namespace of this class loader. |
| 84 | * |
| 85 | * @param string $fileExtension |
| 86 | */ |
| 87 | public function setFileExtension($fileExtension) |
| 88 | { |
| 89 | $this->fileExtension = $fileExtension; |
| 90 | } |
| 91 | |
| 92 | /** |
| 93 | * Gets the file extension of class files in the namespace of this class loader. |
| 94 | * |
| 95 | * @return string $fileExtension |
| 96 | */ |
| 97 | public function getFileExtension() |
| 98 | { |
| 99 | return $this->fileExtension; |
| 100 | } |
| 101 | |
| 102 | /** |
| 103 | * Installs this class loader on the SPL autoload stack. |
| 104 | */ |
| 105 | public function register() |
| 106 | { |
| 107 | spl_autoload_register(array($this, 'loadClass')); |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * Uninstalls this class loader from the SPL autoloader stack. |
| 112 | */ |
| 113 | public function unregister() |
| 114 | { |
| 115 | spl_autoload_unregister(array($this, 'loadClass')); |
| 116 | } |
| 117 | |
| 118 | /** |
| 119 | * Loads the given class or interface. |
| 120 | * |
| 121 | * @param string $className The name of the class to load. |
| 122 | * @return void |
| 123 | */ |
| 124 | public function loadClass($className) |
| 125 | { |
| 126 | if (null === $this->namespace || $this->namespace . $this->namespaceSeparator === |
| 127 | substr($className, 0, strlen($this->namespace . $this->namespaceSeparator)) |
| 128 | ) { |
| 129 | $fileName = ''; |
| 130 | if (false !== ($lastNsPos = strripos($className, $this->namespaceSeparator))) { |
| 131 | $namespace = substr($className, 0, $lastNsPos); |
| 132 | $className = substr($className, $lastNsPos + 1); |
| 133 | $fileName = str_replace($this->namespaceSeparator, DIRECTORY_SEPARATOR, $namespace) |
| 134 | . DIRECTORY_SEPARATOR; |
| 135 | } |
| 136 | $fileName .= str_replace('_', DIRECTORY_SEPARATOR, $className) . $this->fileExtension; |
| 137 | |
| 138 | require ($this->includePath !== null ? $this->includePath . DIRECTORY_SEPARATOR : '') . $fileName; |
| 139 | } |
| 140 | } |
| 141 | } |
| 142 |