74 lines
2 KiB
PHP
74 lines
2 KiB
PHP
<?php
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/**
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* @brief: Get info header of the shema
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*
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* This function parses the header of the shemename.php file for inormations like
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* Author, Description and Overwrites. Most of the code comes from the get_plugin_info()
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* function. We use this to get the variables which get overwritten through the shema.
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* All color variables which get overwritten through the theme have to be
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* listed (comma seperated) in the shema header under Overwrites:
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* This seemst not to be the best solution. We need to investigate further.
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*
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* @param string $schema Name of the shema
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* @return array With theme information
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* 'author' => Author Name
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* 'description' => Schema description
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* 'version' => Schema version
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* 'overwrites' => Variables which overwriting custom settings
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*/
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use Friendica\Core\PConfig;
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function get_schema_info($schema){
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$theme = current_theme();
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$themepath = "view/theme/" . $theme . "/";
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$schema = PConfig::get(local_user(),'frio', 'schema');
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$info=Array(
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'name' => $schema,
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'description' => "",
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'author' => array(),
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'version' => "",
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'overwrites' => ""
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);
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if (!is_file($themepath . "schema/" . $schema . ".php")) return $info;
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$f = file_get_contents($themepath . "schema/" . $schema . ".php");
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$r = preg_match("|/\*.*\*/|msU", $f, $m);
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if ($r){
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$ll = explode("\n", $m[0]);
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foreach( $ll as $l ) {
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$l = trim($l,"\t\n\r */");
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if ($l!=""){
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list($k,$v) = array_map("trim", explode(":",$l,2));
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$k= strtolower($k);
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if ($k=="author"){
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$r=preg_match("|([^<]+)<([^>]+)>|", $v, $m);
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if ($r) {
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$info['author'][] = array('name'=>$m[1], 'link'=>$m[2]);
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} else {
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$info['author'][] = array('name'=>$v);
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}
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} elseif ($k == "overwrites") {
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$theme_settings = explode(',',str_replace(' ','', $v));
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foreach ($theme_settings as $key => $value) {
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$info["overwrites"][$value] = true;
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}
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} else {
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if (array_key_exists($k,$info)){
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$info[$k]=$v;
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}
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}
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}
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}
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}
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return $info;
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}
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