本文整理汇总了PHP中File_Archive::_readSource方法的典型用法代码示例。如果您正苦于以下问题：PHP File_Archive::_readSource方法的具体用法？PHP File_Archive::_readSource怎么用？PHP File_Archive::_readSource使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类File_Archive的用法示例。
在下文中一共展示了File_Archive::_readSource方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: appenderFromSource
/**
* Create a writer that can be used to append files to an archive inside a source
* If the archive can't be found in the source, it will be created
* If source is set to null, File_Archive::toFiles will be assumed
* If type is set to null, the type of the archive will be determined looking at
* the extension in the URL
* stat is the array of stat (returned by stat() PHP function of Reader getStat())
* to use if the archive must be created
*
* This function allows to create or append data to nested archives. Only one
* archive will be created and if your creation requires creating several nested
* archives, a PEAR error will be returned
*
* After this call, $source will be closed and should not be used until the
* returned writer is closed.
*
* @param File_Archive_Reader $source A reader where some files will be appended
* @param string $URL URL to reach the archive in the source.
* if $URL is null, a writer to append files to the $source reader will
* be returned
* @param bool $unique If true, the duplicate files will be deleted on close
* Default is false (and setting it to true may have some performance
* consequences)
* @param string $type Extension of the archive (or null to use the one in the URL)
* @param array $stat Used only if archive is created, array of stat as returned
* by PHP stat function or Reader getStat function: stats of the archive)
* Time (index 9) will be overwritten to current time
* @return File_Archive_Writer a writer that you can use to append files to the reader
*/
function appenderFromSource(&$toConvert, $URL = null, $unique = null, $type = null, $stat = array())
{
$source =& File_Archive::_convertToReader($toConvert);
if (PEAR::isError($source)) {
return $source;
}
if ($unique == null) {
$unique = File_Archive::getOption("appendRemoveDuplicates");
}
//Do not report the fact that the archive does not exist as an error
PEAR::pushErrorHandling(PEAR_ERROR_RETURN);
if ($URL === null) {
$result =& $source;
} else {
if ($type === null) {
$result = File_Archive::_readSource($source, $URL . '/', $reachable, $baseDir);
} else {
$result = File_Archive::readArchive($type, File_Archive::_readSource($source, $URL, $reachable, $baseDir));
}
}
PEAR::popErrorHandling();
if (!PEAR::isError($result)) {
if ($unique) {
require_once dirname(__FILE__) . "/Archive/Writer/UniqueAppender.php";
return new File_Archive_Writer_UniqueAppender($result);
} else {
return $result->makeAppendWriter();
}
}
//The source can't be found and has to be created
$stat[9] = $stat['mtime'] = time();
if (empty($baseDir)) {
if ($source !== null) {
$writer =& $source->makeWriter();
} else {
$writer =& File_Archive::toFiles();
}
if (PEAR::isError($writer)) {
return $writer;
}
PEAR::pushErrorHandling(PEAR_ERROR_RETURN);
$result = File_Archive::toArchive($reachable, $writer, $type);
PEAR::popErrorHandling();
if (PEAR::isError($result)) {
$result = File_Archive::toFiles($reachable);
}
} else {
$reachedSource = File_Archive::readSource($source, $reachable);
if (PEAR::isError($reachedSource)) {
return $reachedSource;
}
$writer = $reachedSource->makeWriter();
if (PEAR::isError($writer)) {
return $writer;
}
PEAR::pushErrorHandling(PEAR_ERROR_RETURN);
$result = File_Archive::toArchive($baseDir, $writer, $type);
PEAR::popErrorHandling();
if (PEAR::isError($result)) {
require_once dirname(__FILE__) . "/Archive/Writer/AddBaseName.php";
$result = new File_Archive_Writer_AddBaseName($baseDir, $writer);
if (PEAR::isError($result)) {
return $result;
}
}
}
return $result;
}