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add possibility to load custom page templates + none.php pagetemplate is part of core now

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This commit is contained in:
rabuzarus 2016-07-11 10:33:39 +02:00
parent 26098fa263
commit 15471f3835
15 changed files with 53 additions and 49 deletions
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38
include/plugin.php
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@ -534,3 +534,41 @@ function upgrade_bool_message($bbcode = false) {
$x = upgrade_link($bbcode);
return t('This action is not available under your subscription plan.') . (($x) ? ' ' . $x : '') ;
}
/**
* @brief Get the full path to relevant theme files by filename
*
* This function search in the theme directory (and if not present in global theme directory)
* if there is a directory with the file extension and for a file with the given
* filename.
*
* @param string $file Filename
* @param string $root Full root path
* @return string Path to the file or empty string if the file isn't found
*/
function theme_include($file, $root = '') {
// Make sure $root ends with a slash / if it's not blank
if($root !== '' && $root[strlen($root)-1] !== '/')
$root = $root . '/';
$theme_info = $a->theme_info;
if(array_key_exists('extends',$theme_info))
$parent = $theme_info['extends'];
else
$parent = 'NOPATH';
$theme = current_theme();
$thname = $theme;
$ext = substr($file,strrpos($file,'.')+1);
$paths = array(
"{$root}view/theme/$thname/$ext/$file",
"{$root}view/theme/$parent/$ext/$file",
"{$root}view/$ext/$file",
);
foreach($paths as $p) {
// strpos() is faster than strstr when checking if one string is in another (http://php.net/manual/en/function.strstr.php)
if(strpos($p,'NOPATH') !== false)
continue;
if(file_exists($p))
return $p;
}
return '';
}