PharFileInfo->getMetaData

(PECL phar:1.0.0-1.2.1)

PharFileInfo->getMetaData — Returns file-specific meta-data saved with a file

说明

int PharFileInfo->getMetaData ( void )

Return meta-data that was saved in the Phar archive's manifest for this file.

参数

返回值

any PHP variable that can be serialized and is stored as meta-data for the file, or NULL if no meta-data is stored.

范例

Example#1 A PharFileInfo->getMetaData() example


<?php
// make sure it doesn't exist
@unlink('brandnewphar.phar');
try {
    $p = new Phar(dirname(__FILE__) . '/brandnewphar.phar', 0, 'brandnewphar.phar');
    $p['file.txt'] = 'hello';
    $p['file.txt']->setMetaData(array('user' => 'bill', 'mime-type' => 'text/plain'));
    var_dump($p['file.txt']->getMetaData());
} catch (Exception $e) {
    echo 'Could not create/modify brandnewphar.phar: ', $e;
}
?>

上例将输出：

array(2) {
  ["user"]=>
  string(4) "bill"
  ["mime-type"]=>
  string(10) "text/plain"
}

参见

PharFileInfo->setMetaData()


	PHP5中文手册 PharFileInfo->getCRC32 PharFileInfo->getPharFlags phar PHP Manual PharFileInfo->getMetaData (PECL phar:1.0.0-1.2.1) PharFileInfo->getMetaData — Returns file-specific meta-data saved with a file 说明 int PharFileInfo->getMetaData ( void ) Return meta-data that was saved in the Phar archive's manifest for this file. 参数返回值 any PHP variable that can be serialized and is stored as meta-data for the file, or `NULL` if no meta-data is stored. 范例 Example#1 A PharFileInfo->getMetaData() example `<?php // make sure it doesn't exist @unlink('brandnewphar.phar'); try { $p = new Phar(dirname(__FILE__) . '/brandnewphar.phar', 0, 'brandnewphar.phar'); $p['file.txt'] = 'hello'; $p['file.txt']->setMetaData(array('user' => 'bill', 'mime-type' => 'text/plain')); var_dump($p['file.txt']->getMetaData()); } catch (Exception $e) { echo 'Could not create/modify brandnewphar.phar: ', $e; } ?>` 上例将输出： array(2) { ["user"]=> string(4) "bill" ["mime-type"]=> string(10) "text/plain" } 参见 PharFileInfo->setMetaData() PharFileInfo->getCRC32 PharFileInfo->getPharFlags phar PHP Manual