soo_required_files Page 2 of 2 «
soo_required_files source code
1 : @require_plugin('soo_plugin_pref'); // optional
2 :
3 : // Plugin init not needed on admin side
4 : if ( @txpinterface == 'public' )
5 : {
6 : global $soo_required_files;
7 : $soo_required_files = function_exists('soo_plugin_pref_vals') ?
8 : array_merge(soo_required_files_defaults(true), soo_plugin_pref_vals('soo_required_files'))
9 : : soo_required_files_defaults(true);
10 : }
11 : elseif ( @txpinterface == 'admin' )
12 : {
13 : add_privs('plugin_prefs.soo_required_files','1,2');
14 : add_privs('plugin_lifecycle.soo_required_files','1,2');
15 : register_callback('soo_required_files_prefs', 'plugin_prefs.soo_required_files');
16 : register_callback('soo_required_files_prefs', 'plugin_lifecycle.soo_required_files');
17 : }
18 :
19 : function soo_required_files_prefs( $event, $step ) {
20 : if ( function_exists('soo_plugin_pref') )
21 : return soo_plugin_pref($event, $step, soo_required_files_defaults());
22 : if ( substr($event, 0, 12) == 'plugin_prefs' ) {
23 : $plugin = substr($event, 13);
24 : $message = '<p><br /><strong>' . gTxt('edit') . " $plugin " .
25 : gTxt('edit_preferences') . ':</strong><br />' . gTxt('install_plugin') .
26 : ' <a href="http://ipsedixit.net/txp/92/soo_plugin_pref">' .
27 : 'soo_plugin_pref</a></p>';
28 : pagetop(gTxt('edit_preferences') . " › $plugin", $message);
29 : }
30 : }
31 :
32 : function soo_required_files_defaults( $vals_only = false ) {
33 : $defaults = array(
34 : 'custom_field' => array(
35 : 'val' => 'Requires',
36 : 'html' => 'text_input',
37 : 'text' => 'Custom field name',
38 : ),
39 : 'css_dir' => array(
40 : 'val' => 'css/',
41 : 'html' => 'text_input',
42 : 'text' => 'Default css dir (relative to base URL, with closing slash)',
43 : ),
44 : 'js_dir' => array(
45 : 'val' => 'js/',
46 : 'html' => 'text_input',
47 : 'text' => 'Default js dir (relative to base URL, with closing slash)',
48 : ),
49 : 'form_prefix' => array(
50 : 'val' => 'require_',
51 : 'html' => 'text_input',
52 : 'text' => 'Optional prefix for form names',
53 : ),
54 : 'per_page' => array(
55 : 'val' => 0,
56 : 'html' => 'yesnoradio',
57 : 'text' => 'Load {page}.css and {page}.js?',
58 : ),
59 : 'per_section' => array(
60 : 'val' => 0,
61 : 'html' => 'yesnoradio',
62 : 'text' => 'Load {section}.css and {section}.js?',
63 : ),
64 : );
65 : if ( $vals_only )
66 : foreach ( $defaults as $name => $arr )
67 : $defaults[$name] = $arr['val'];
68 : return $defaults;
69 : }
70 :
71 : function soo_required_files( $atts, $thing = '' ) {
72 :
73 : global $soo_required_files, $page, $s, $id;
74 : extract($soo_required_files);
75 : $required = do_list(parse($thing));
76 :
77 : // tag atts override defaults/prefs
78 : foreach ( $atts as $k => $v )
79 : if ( array_key_exists($k, $soo_required_files) )
80 : $$k = $v;
81 :
82 : if ( $per_page )
83 : $required = array_merge($required, _soo_required_files_add($page));
84 :
85 : if ( $per_section )
86 : $required = array_merge($required, _soo_required_files_add($s));
87 :
88 : // if individual article, get custom field contents
89 : if ( $id and $custom_field )
90 : $required = array_merge($required, do_list(custom_field(array(
91 : 'name' => $custom_field,
92 : 'escape' => 'html',
93 : 'default' => '',
94 : ))));
95 :
96 : $required = array_unique($required);
97 :
98 : foreach ( $required as $req ) {
99 : if ( substr(strtolower($req), -4) === '.css' )
100 : $out[] = '<link rel="stylesheet" type="text/css" href="' .
101 : hu . $css_dir . $req . '" />';
102 : elseif ( substr(strtolower($req), -3) === '.js' )
103 : $out[] = '<script type="text/javascript" src="' .
104 : hu . $js_dir . $req . '"></script>';
105 : elseif ( $req )
106 : $out[] = parse_form($form_prefix . $req);
107 : }
108 :
109 : return isset($out) ? implode("\n", $out) : '';
110 : }
111 :
112 : function _soo_required_files_add( $name ) {
113 : global $soo_required_files;
114 : extract($soo_required_files);
115 : $path_root = preg_replace('/index.php/', '', $_SERVER['SCRIPT_FILENAME']);
116 : if ( file_exists($path_root . $css_dir . $name . '.css') )
117 : $out[] = $name . '.css';
118 : if ( file_exists($path_root . $js_dir . $name . '.js') )
119 : $out[] = $name . '.js';
120 : return isset($out) ? $out : array();
121 : }
