[3609] | 1 | <?php |
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| 2 | |
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| 3 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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| 4 | |
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| 5 | class stuffs |
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| 6 | { |
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| 7 | var $user_groups = array(); |
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| 8 | var $modules = array(); |
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| 9 | var $blocks = array(); |
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| 10 | var $pos = 'begin'; |
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| 11 | |
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| 12 | function stuffs() |
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| 13 | { |
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| 14 | $this->get_user_groups(); |
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| 15 | $this->get_modules(); |
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| 16 | $this->process_modules(); |
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| 17 | } |
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| 18 | |
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| 19 | /* Retrieve user groups */ |
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| 20 | function get_user_groups() |
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| 21 | { |
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| 22 | global $user; |
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| 23 | |
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| 24 | $query = 'SELECT group_id FROM ' . USER_GROUP_TABLE . ' WHERE user_id = ' . $user['id'] . ';'; |
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| 25 | $result = pwg_query($query); |
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| 26 | while ($row = mysql_fetch_assoc($result)) |
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| 27 | { |
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| 28 | array_push($this->user_groups, $row['group_id']); |
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| 29 | } |
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| 30 | } |
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| 31 | |
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| 32 | /* Retrieve modules from table */ |
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| 33 | function get_modules() |
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| 34 | { |
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| 35 | global $page, $user; |
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| 36 | |
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| 37 | $query = ' |
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| 38 | SELECT id, name, type, datas, groups, show_title, id_line, width |
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| 39 | FROM ' . STUFFS_TABLE . ' |
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| 40 | WHERE users LIKE "%' . $user['status'] . '%" |
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| 41 | '; |
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| 42 | |
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| 43 | $script = script_basename(); |
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| 44 | if ($script == 'index') |
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| 45 | { |
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| 46 | $query .= isset($page['category']) ? |
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| 47 | 'AND on_cats = "true"' : |
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| 48 | 'AND on_home = "true"' ; |
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| 49 | } |
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| 50 | elseif ($script == 'picture') |
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| 51 | { |
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| 52 | $query .= 'AND on_picture = "true"'; |
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| 53 | } |
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| 54 | else return; |
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| 55 | |
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| 56 | $query .= ' |
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| 57 | ORDER BY pos ASC;'; |
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| 58 | |
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| 59 | $result = pwg_query($query); |
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| 60 | |
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| 61 | while ($row = mysql_fetch_assoc($result)) |
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| 62 | { |
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| 63 | array_push($this->modules, $row); |
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| 64 | } |
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| 65 | } |
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| 66 | |
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| 67 | /* Process modules */ |
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| 68 | function process_modules() |
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| 69 | { |
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| 70 | foreach ($this->modules as $module) |
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| 71 | { |
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| 72 | if ($module['type'] == 'MainBlock') |
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| 73 | { |
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| 74 | $this->pos = 'end'; |
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| 75 | continue; |
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| 76 | } |
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| 77 | if (!empty($module['groups'])) |
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| 78 | { |
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| 79 | $authorized_groups = explode(',', $module['groups']); |
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| 80 | if (array_intersect($this->user_groups, $authorized_groups) == array()) continue; |
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| 81 | } |
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| 82 | |
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| 83 | $datas = (!empty($module['datas']) ? unserialize($module['datas']) : false); |
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| 84 | $block = array(); |
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| 85 | |
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| 86 | if ((include(STUFFS_PATH . 'modules/' . $module['type'] . '/main.inc.php')) === false) continue; |
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| 87 | |
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| 88 | $block['ID'] = $module['id']; |
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| 89 | if ($module['show_title'] == 'true') |
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| 90 | { |
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| 91 | $block['TITLE'] = trigger_event('render_stuffs_name', $module['name']); |
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| 92 | } |
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| 93 | if (is_admin()) |
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| 94 | { |
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| 95 | $block['U_EDIT'] = PHPWG_ROOT_PATH.'admin.php?page=plugin&section='.STUFFS_DIR.'%2Fadmin%2Fadd_module.php&type='.$module['type'].'&edit='.$module['id']; |
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| 96 | } |
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[6230] | 97 | $block['TEMPLATE'] = 'stuffs_'.strtolower($module['type']).'.tpl'; |
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[3609] | 98 | $this->set_tpl_block($block, $module); |
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| 99 | } |
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| 100 | } |
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| 101 | /* Set template blocks */ |
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| 102 | function set_tpl_block($block, $module) |
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| 103 | { |
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| 104 | if (!empty($module['id_line'])) |
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| 105 | { |
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| 106 | $block['id_line'] = $module['id_line']; |
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| 107 | $block['given_width'] = !empty($module['width']) ? $module['width'] : ''; |
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| 108 | |
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| 109 | if (!empty($this->blocks[$this->pos])) |
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| 110 | { |
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| 111 | $last = end($this->blocks[$this->pos]); |
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| 112 | $key = key($this->blocks[$this->pos]); |
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| 113 | $penul = prev($this->blocks[$this->pos]); |
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| 114 | |
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| 115 | if (isset($last['id_line']) and $last['id_line'] == $module['id_line']) |
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| 116 | { |
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| 117 | if (isset($penul['id_line']) and $penul['id_line'] == $module['id_line']) |
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| 118 | { |
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| 119 | $i = 3; |
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| 120 | !$block['given_width'] or $i--; |
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| 121 | !$last['given_width'] or $i--; |
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| 122 | !$penul['given_width'] or $i--; |
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| 123 | |
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| 124 | !$i or $default_width = intval((100 - $block['given_width'] - $last['given_width'] - $penul['given_width']) / $i); |
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| 125 | |
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| 126 | $penul['WIDTH'] = $penul['given_width'] ? $penul['given_width'] : $default_width; |
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| 127 | $block['WIDTH'] = $block['given_width'] ? $block['given_width'] : $default_width; |
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| 128 | |
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| 129 | $block['CLASS'] = 'right_block'; |
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| 130 | $block['new_line'] = false; |
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| 131 | $block['end_line'] = false; |
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| 132 | $last['end_line'] = true; |
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| 133 | $this->blocks[$this->pos][$key-1] = $penul; |
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| 134 | $this->blocks[$this->pos][$key] = $block; |
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| 135 | $this->blocks[$this->pos][] = $last; |
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| 136 | return; |
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| 137 | } |
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| 138 | else |
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| 139 | { |
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| 140 | if (empty($block['given_width']) and empty($last['given_width'])) |
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| 141 | { |
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| 142 | $last['WIDTH'] = 50; |
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| 143 | } |
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| 144 | elseif ($block['given_width']>0) |
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| 145 | { |
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| 146 | $last['WIDTH'] = 100 - $block['given_width']; |
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| 147 | } |
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| 148 | else |
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| 149 | { |
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| 150 | $last['WIDTH'] = $last['given_width']; |
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| 151 | } |
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| 152 | $block['CLASS'] = 'middle_block'; |
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| 153 | $last['CLASS'] = 'left_block'; |
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| 154 | $block['new_line'] = false; |
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| 155 | $block['end_line'] = true; |
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| 156 | $last['end_line'] = false; |
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| 157 | $this->blocks[$this->pos][$key] = $last; |
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| 158 | $this->blocks[$this->pos][] = $block; |
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| 159 | return; |
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| 160 | } |
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| 161 | } |
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| 162 | } |
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| 163 | } |
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| 164 | |
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| 165 | $block['new_line'] = true; |
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| 166 | $block['end_line'] = true; |
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| 167 | $block['CLASS'] = 'middle_block'; |
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| 168 | $this->blocks[$this->pos][] = $block; |
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| 169 | } |
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| 170 | |
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[5727] | 171 | static function prefilter_index_css($source, &$smarty) |
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[3609] | 172 | { |
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[5727] | 173 | $css = array( |
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| 174 | '<link rel="stylesheet" type="text/css" href="{$ROOT_URL}plugins/PWG_Stuffs/theme/stuffs_index.css">' |
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| 175 | ); |
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[3609] | 176 | |
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[5727] | 177 | foreach ($smarty->get_template_vars('themes') as $theme) |
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[3609] | 178 | { |
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[5727] | 179 | if (file_exists(PHPWG_THEMES_DIR.$theme['id'].'/stuffs_index.css')) |
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| 180 | { |
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| 181 | array_push($css, '<link rel="stylesheet" type="text/css" href="{$ROOT_URL}themes/'.$theme['id'].'/stuffs_index.css">'); |
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| 182 | } |
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[3609] | 183 | } |
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[5727] | 184 | |
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| 185 | $source = str_replace("\n</head>", "\n".implode( "\n", $css )."\n</head>", $source); |
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| 186 | |
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| 187 | return $source; |
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| 188 | } |
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| 189 | |
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| 190 | static function prefilter_picture_css($source, &$smarty) |
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| 191 | { |
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| 192 | $css = array( |
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| 193 | '<link rel="stylesheet" type="text/css" href="{$ROOT_URL}plugins/PWG_Stuffs/theme/stuffs_picture.css">' |
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| 194 | ); |
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| 195 | |
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| 196 | foreach ($smarty->get_template_vars('themes') as $theme) |
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[3609] | 197 | { |
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[5727] | 198 | if (file_exists(PHPWG_THEMES_DIR.$theme['id'].'/stuffs_picture.css')) |
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| 199 | { |
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| 200 | array_push($css, '<link rel="stylesheet" type="text/css" href="{$ROOT_URL}themes/'.$theme['id'].'/stuffs_picture.css">'); |
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| 201 | } |
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[3609] | 202 | } |
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[5727] | 203 | |
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| 204 | if (!empty($css)) |
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[3609] | 205 | { |
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[5727] | 206 | $source = str_replace("\n</head>", "\n".implode( "\n", $css )."\n</head>", $source); |
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[3609] | 207 | } |
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[5727] | 208 | |
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| 209 | return $source; |
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[3609] | 210 | } |
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| 211 | } |
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| 212 | |
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[3300] | 213 | ?> |
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