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[ticket/10733] Extending get_source_file_for_handle

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Extending resource locator's function get_source_file_for_handle to find all files. This modified function should be used by template events to locate all templates before compiling them.

PHPBB3-10733
This commit is contained in:
Vjacheslav Trushkin 2012-03-31 22:07:04 +03:00
parent b3f46b9565
commit 2ce73baeab
1 changed files with 27 additions and 4 deletions
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31
phpBB/includes/style/resource_locator.php
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@ -185,9 +185,12 @@ class phpbb_style_resource_locator
* handle to a path without any filesystem or styles tree checks. * handle to a path without any filesystem or styles tree checks.
* *
* @param string $handle Template handle (i.e. "friendly" template name) * @param string $handle Template handle (i.e. "friendly" template name)
* @param bool $find_all If true, each root path will be checked and function
* will return array of files instead of string and will not
* trigger a error if template does not exist
* @return string Source file path * @return string Source file path
*/ */
public function get_source_file_for_handle($handle) public function get_source_file_for_handle($handle, $find_all = false)
{ {
// If we don't have a file assigned to this handle, die. // If we don't have a file assigned to this handle, die.
if (!isset($this->files['style'][0][$handle])) if (!isset($this->files['style'][0][$handle]))
@ -198,20 +201,40 @@ class phpbb_style_resource_locator
// locate a source file that exists // locate a source file that exists
$source_file = $this->files['style'][0][$handle]; $source_file = $this->files['style'][0][$handle];
$tried = $source_file; $tried = $source_file;
$found = false;
$found_all = array();
foreach ($this->roots as $root_key => $root_paths) foreach ($this->roots as $root_key => $root_paths)
{ {
foreach ($root_paths as $root_index => $root) foreach ($root_paths as $root_index => $root)
{ {
$source_file = $this->files[$root_key][$root_index][$handle]; $source_file = $this->files[$root_key][$root_index][$handle];
$tried .= ', ' . $source_file;
if (file_exists($source_file)) if (file_exists($source_file))
{ {
return $source_file; $found = true;
break;
}
}
if ($found)
{
if ($find_all)
{
$found_all[] = $source_file;
$found = false;
}
else
{
break;
} }
$tried .= ', ' . $source_file;
} }
} }
// search failed // search failed
trigger_error("style resource locator: File for handle $handle does not exist. Could not find: $tried", E_USER_ERROR); if (!$found && !$find_all)
{
trigger_error("style resource locator: File for handle $handle does not exist. Could not find: $tried", E_USER_ERROR);
}
return ($find_all) ? $found_all : $source_file;
} }
} }