soo_required_files Page 2 of 2 «
soo_required_files source code
1 : @require_plugin('soo_plugin_pref'); // optional
2 :
3 : global $soo_required_files;
4 :
5 : if ( function_exists('soo_plugin_pref_vals') )
6 : $soo_required_files = soo_plugin_pref_vals('soo_required_files');
7 : else
8 : foreach ( soo_required_files_defaults() as $name => $val )
9 : $soo_required_files[$name] = $val;
10 :
11 : add_privs('plugin_prefs.soo_required_files','1,2');
12 : add_privs('plugin_lifecycle.soo_required_files','1,2');
13 : register_callback('soo_required_files_prefs', 'plugin_prefs.soo_required_files');
14 : register_callback('soo_required_files_prefs', 'plugin_lifecycle.soo_required_files');
15 :
16 : function soo_required_files_prefs( $event, $step ) {
17 : if ( function_exists('soo_plugin_pref') )
18 : return soo_plugin_pref($event, $step, soo_required_files_defaults());
19 : if ( substr($event, 0, 12) == 'plugin_prefs' ) {
20 : $plugin = substr($event, 13);
21 : $message = '<p><br /><strong>' . gTxt('edit') . " $plugin " .
22 : gTxt('edit_preferences') . ':</strong><br />' . gTxt('install_plugin') .
23 : ' <a href="http://ipsedixit.net/txp/92/soo_plugin_pref">' .
24 : 'soo_plugin_pref</a></p>';
25 : pagetop(gTxt('edit_preferences') . " › $plugin", $message);
26 : }
27 : }
28 :
29 : function soo_required_files_defaults( ) {
30 : return array(
31 : 'custom_field' => array(
32 : 'val' => 'Requires',
33 : 'html' => 'text_input',
34 : 'text' => 'Custom field name',
35 : ),
36 : 'css_dir' => array(
37 : 'val' => 'css/',
38 : 'html' => 'text_input',
39 : 'text' => 'Default css dir (relative to base URL, with closing slash)',
40 : ),
41 : 'js_dir' => array(
42 : 'val' => 'js/',
43 : 'html' => 'text_input',
44 : 'text' => 'Default js dir (relative to base URL, with closing slash)',
45 : ),
46 : 'form_prefix' => array(
47 : 'val' => 'require_',
48 : 'html' => 'text_input',
49 : 'text' => 'Optional prefix for form names',
50 : ),
51 : 'per_page' => array(
52 : 'val' => 0,
53 : 'html' => 'yesnoradio',
54 : 'text' => 'Load {page}.css and {page}.js?',
55 : ),
56 : 'per_section' => array(
57 : 'val' => 0,
58 : 'html' => 'yesnoradio',
59 : 'text' => 'Load {section}.css and {section}.js?',
60 : ),
61 : );
62 : }
63 :
64 : function soo_required_files( $atts, $thing = '' ) {
65 :
66 : global $soo_required_files, $page, $s, $id;
67 : extract($soo_required_files);
68 : $required = do_list(parse($thing));
69 :
70 : // tag atts override defaults/prefs
71 : foreach ( $atts as $k => $v )
72 : if ( array_key_exists($k, $soo_required_files) )
73 : $$k = $v;
74 :
75 : if ( $per_page )
76 : $required = array_merge($required, _soo_required_files_add($page));
77 :
78 : if ( $per_section )
79 : $required = array_merge($required, _soo_required_files_add($s));
80 :
81 : // if individual article, get custom field contents
82 : if ( $id and $custom_field )
83 : $required = array_merge($required, do_list(custom_field(array(
84 : 'name' => $custom_field,
85 : 'escape' => 'html',
86 : 'default' => '',
87 : ))));
88 :
89 : $required = array_unique($required);
90 :
91 : foreach ( $required as $req ) {
92 : if ( substr(strtolower($req), -4) === '.css' )
93 : $out[] = '<link rel="stylesheet" type="text/css" href="' .
94 : hu . $css_dir . $req . '" />';
95 : elseif ( substr(strtolower($req), -3) === '.js' )
96 : $out[] = '<script type="text/javascript" src="' .
97 : hu . $js_dir . $req . '"></script>';
98 : elseif ( $req )
99 : $out[] = parse_form($form_prefix . $req);
100 : }
101 :
102 : return isset($out) ? implode("\n", $out) : '';
103 : }
104 :
105 : function _soo_required_files_add( $name ) {
106 : global $soo_required_files;
107 : extract($soo_required_files);
108 : $path_root = preg_replace('/index.php/', '', $_SERVER['SCRIPT_FILENAME']);
109 : if ( file_exists($path_root . $css_dir . $name . '.css') )
110 : $out[] = $name . '.css';
111 : if ( file_exists($path_root . $js_dir . $name . '.js') )
112 : $out[] = $name . '.js';
113 : return isset($out) ? $out : array();
114 : }
