| 1 | <?php |
|---|
| 2 | /* |
|---|
| 3 | Plugin Name: Random Header |
|---|
| 4 | Version: 2.0.b |
|---|
| 5 | Description: Random Header allow you to show in the header a random picture from the choosen categorie, as a normal image, or as a background |
|---|
| 6 | Plugin URI: http://phpwebgallery.net/ext/extension_view.php?eid=188 |
|---|
| 7 | Author: repie38 |
|---|
| 8 | Author URI: http://www.pierre-b.com |
|---|
| 9 | */ |
|---|
| 10 | |
|---|
| 11 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
|---|
| 12 | DEFINE('RH_VERSION','v2.0.b'); |
|---|
| 13 | define('RH_PATH' , PHPWG_PLUGINS_PATH . basename(dirname(__FILE__)) . '/'); |
|---|
| 14 | class RandomHeader |
|---|
| 15 | { |
|---|
| 16 | var $rh_config; |
|---|
| 17 | function load_config() |
|---|
| 18 | { |
|---|
| 19 | $x = @file_get_contents( dirname(__FILE__).'/data.dat' ); |
|---|
| 20 | if ($x!==false) |
|---|
| 21 | $this->rh_config = unserialize($x); |
|---|
| 22 | |
|---|
| 23 | foreach (str_replace(" ", "_", get_pwg_themes()) as $pwg_template) { |
|---|
| 24 | if (empty($this->rh_config[$pwg_template]['selected_cat'])) { |
|---|
| 25 | |
|---|
| 26 | $this->rh_config[$pwg_template]['selected_cat'] = '0'; |
|---|
| 27 | $this->rh_config[$pwg_template]['active_on_picture']='off'; |
|---|
| 28 | $this->rh_config[$pwg_template]['head_css']=''; |
|---|
| 29 | $this->rh_config[$pwg_template]['img_css']=''; |
|---|
| 30 | $this->rh_config[$pwg_template]['mode_background']='off'; |
|---|
| 31 | $this->rh_config[$pwg_template]['concat_before'] ='off' ; |
|---|
| 32 | $this->rh_config[$pwg_template]['concat_after'] ='off' ; |
|---|
| 33 | |
|---|
| 34 | $this->save_config(); |
|---|
| 35 | } |
|---|
| 36 | } |
|---|
| 37 | |
|---|
| 38 | } |
|---|
| 39 | function save_config() |
|---|
| 40 | { |
|---|
| 41 | $file = fopen( dirname(__FILE__).'/data.dat', 'w' ); |
|---|
| 42 | fwrite($file, serialize($this->rh_config) ); |
|---|
| 43 | fclose( $file ); |
|---|
| 44 | } |
|---|
| 45 | function plugin_admin_menu($menu) |
|---|
| 46 | { |
|---|
| 47 | array_push($menu, |
|---|
| 48 | array( |
|---|
| 49 | 'NAME' => 'Random Header', |
|---|
| 50 | 'URL' => get_admin_plugin_menu_link(dirname(__FILE__).'/admin/rh_admin.php') |
|---|
| 51 | )); |
|---|
| 52 | return $menu; |
|---|
| 53 | } |
|---|
| 54 | |
|---|
| 55 | function randombanner(){ |
|---|
| 56 | global $page; |
|---|
| 57 | global $template; |
|---|
| 58 | global $conf; |
|---|
| 59 | global $user; |
|---|
| 60 | $usertheme=str_replace(" ", "_", $user['template'].'/'.$user['theme'] ); |
|---|
| 61 | if ( !defined('IN_ADMIN') && isset($page['body_id']) && ($page['body_id']!='thePicturePage' || $this->rh_config[$usertheme]['active_on_picture']=='on') ) { |
|---|
| 62 | |
|---|
| 63 | $result = pwg_query('SELECT '.IMAGES_TABLE.'.path FROM '.IMAGES_TABLE.' , '.IMAGE_CATEGORY_TABLE.' WHERE '.IMAGES_TABLE.'.`id` = '.IMAGE_CATEGORY_TABLE.'.`image_id` AND '.IMAGE_CATEGORY_TABLE.'.category_id = ' . $this->rh_config[$usertheme]['selected_cat'] . ' ORDER BY RAND() LIMIT 0,1'); |
|---|
| 64 | if (mysql_num_rows($result) > 0) { |
|---|
| 65 | $toto = mysql_fetch_row($result); |
|---|
| 66 | |
|---|
| 67 | if ($this->rh_config[$usertheme]['mode_background']=='on') { |
|---|
| 68 | $template->append('head_elements','<style>#theHeader{background: url('.$toto[0].') no-repeat;'. $this->rh_config[$usertheme]['head_css'] .'}</style>'); |
|---|
| 69 | } |
|---|
| 70 | else { |
|---|
| 71 | if ($this->rh_config[$usertheme]['img_css']!='' || $this->rh_config[$usertheme]['head_css']!='') |
|---|
| 72 | $template->append('head_elements','<style>#theHeader{'. $this->rh_config[$usertheme]['head_css'] .'}#theHeader #RandomImage{'. $this->rh_config[$usertheme]['img_css'] .'}</style>'); |
|---|
| 73 | $page['page_banner'] = ($this->rh_config[$usertheme]['concat_before']=='on') ? $conf['page_banner'] : ''; |
|---|
| 74 | $page['page_banner'].= '<img id="RandomImage" src="'.$toto[0].'">'; |
|---|
| 75 | $page['page_banner'].= ($this->rh_config[$usertheme]['concat_after']=='on') ? $conf['page_banner'] : ''; |
|---|
| 76 | } |
|---|
| 77 | } |
|---|
| 78 | } |
|---|
| 79 | } |
|---|
| 80 | |
|---|
| 81 | |
|---|
| 82 | } |
|---|
| 83 | $obj = new RandomHeader(); |
|---|
| 84 | $obj->load_config(); |
|---|
| 85 | |
|---|
| 86 | add_event_handler('loc_begin_page_header', array(&$obj, 'randombanner') ); |
|---|
| 87 | add_event_handler('get_admin_plugin_menu_links', array(&$obj, 'plugin_admin_menu') ); |
|---|
| 88 | set_plugin_data($plugin['id'], $obj) |
|---|
| 89 | |
|---|
| 90 | |
|---|
| 91 | ?> |
|---|
