[44] | 1 | <?php
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| 2 | require_once dirname( __FILE__ ) .'/xml.php' ;
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| 3 | require_once dirname( __FILE__ ) .'/xpress_cache.php' ;
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[98] | 4 | global $xoops_config;
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[44] | 5 |
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[98] | 6 | if (!is_object($xoops_config)){ // is call other modules
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| 7 | require_once dirname( __FILE__ ) .'/config_from_xoops.class.php' ;
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| 8 | $xoops_config = new ConfigFromXoops;
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| 9 | }
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| 10 |
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[44] | 11 | function xpress_block_cache_write($mydirname,$block_name,$block)
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| 12 | {
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| 13 | $xml = xpress_XML_serialize($block);
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| 14 | $xml_name = $block_name . '.xml';
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| 15 | xpress_cache_write($mydirname,$xml_name,$xml);
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| 16 | }
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| 17 | function xpress_block_cache_read($mydirname,$block_name)
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| 18 | {
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| 19 | $xml_name = $block_name . '.xml';
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| 20 | $xml_data = xpress_cache_read($mydirname,$xml_name);
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| 21 | return @xpress_XML_unserialize($xml_data);
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| 22 | }
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| 23 |
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| 24 | function get_block_id($mydirname,$func_file,$options)
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| 25 | {
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| 26 | $options_string = '';
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| 27 | foreach ($options as $val){
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| 28 | if (!empty($options_string)) $options_string .='|';
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| 29 | $options_string .= $val;
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| 30 | }
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| 31 | $xoopsDB =& Database::getInstance();
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| 32 | $block_tbl = $xoopsDB->prefix('newblocks');
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| 33 | $module_dir = XOOPS_ROOT_PATH . '/modules/' . $mydirname;
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| 34 |
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| 35 | $sql = "SELECT bid FROM $block_tbl WHERE (func_file LIKE '$func_file') AND (options LIKE '$options_string')";
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| 36 | $result = $xoopsDB->query($sql, 0, 0);
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| 37 | if ($xoopsDB->getRowsNum($result) > 0){
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| 38 | $row = $xoopsDB->fetchArray($result);
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| 39 | $block_id = $row['bid'];
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| 40 | }
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| 41 | return $block_id;
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| 42 | }
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| 43 |
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| 44 | function get_xpress_theme_name($mydirname)
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| 45 | {
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[46] | 46 | global $wpdb;
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| 47 |
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| 48 | if (is_null($wpdb)){
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| 49 | $xoopsDB =& Database::getInstance();
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| 50 | $wp_prefix = $mydirname;
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| 51 | if ($wp_prefix == 'wordpress') $wp_prefix = 'wp';
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[44] | 52 |
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[46] | 53 | $module_tbl = $xoopsDB->prefix($wp_prefix).'_options';
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| 54 | $theme_name = '';
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[44] | 55 |
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[46] | 56 | $sql = "SELECT option_value FROM $module_tbl WHERE option_name LIKE 'template'";
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| 57 | $result = $xoopsDB->query($sql, 0, 0);
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| 58 | if ($xoopsDB->getRowsNum($result) > 0){
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| 59 | $row = $xoopsDB->fetchArray($result);
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| 60 | $theme_name = $row['option_value'];
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| 61 | }
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| 62 | } else {
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| 63 | $theme_name = get_option('template');
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[44] | 64 | }
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| 65 | return $theme_name;
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| 66 | }
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| 67 |
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| 68 | function get_block_stylesheet_url($mydirname)
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| 69 | {
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[95] | 70 | global $xoops_config;
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| 71 | $mydirpath = $xoops_config->xoops_root_path . '/modules/' . $mydirname;
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[44] | 72 | $select_theme = get_xpress_theme_name($mydirname);
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[116] | 73 | $style_file = $mydirpath . '/wp-content/themes/' . $select_theme . '/blocks/block_style.css';
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[44] | 74 | if (file_exists($style_file))
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[116] | 75 | return $xoops_config->xoops_url . '/modules/' .$mydirname . '/wp-content/themes/' . $select_theme . '/blocks/block_style.css';
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[44] | 76 | else
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[116] | 77 | return $xoops_config->xoops_url . '/modules/' .$mydirname . '/wp-content/themes/xpress_default/blocks/block_style.css';
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[44] | 78 | }
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| 79 |
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| 80 | function xpress_block_css_set($mydirname = '')
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| 81 | {
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| 82 | $style_url = get_block_stylesheet_url($mydirname);
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| 83 |
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| 84 | $tplVars =& $GLOBALS['xoopsTpl']->get_template_vars();
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| 85 | $csslink = "\n".'<link rel="stylesheet" type="text/css" media="screen" href="'. $style_url .'" />';
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| 86 | if(array_key_exists('xoops_block_header', $tplVars)) {
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| 87 | if (!strstr($tplVars['xoops_block_header'],$csslink)) {
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| 88 | $GLOBALS['xoopsTpl']->assign('xoops_block_header',$tplVars['xoops_block_header'].$csslink);
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| 89 | }
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| 90 | } else {
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| 91 | $GLOBALS['xoopsTpl']->assign('xoops_block_header',$csslink);
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| 92 | }
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| 93 | }
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| 94 |
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| 95 | function get_block_file_path($mydirname,$file_name)
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| 96 | {
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[95] | 97 | global $xoops_config;
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| 98 | $mydirpath = $xoops_config->xoops_root_path . '/modules/' . $mydirname;
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[44] | 99 | $select_theme = get_xpress_theme_name($mydirname);
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| 100 | $block_file = $mydirpath . '/wp-content/themes/' . $select_theme . '/blocks/' . $file_name;
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| 101 |
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| 102 | if (!file_exists($block_file))
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[95] | 103 | $block_file = $xoops_config->xoops_root_path . '/modules/' .$mydirname . '/wp-content/themes/xpress_default/blocks/' . $file_name;
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[44] | 104 | return $block_file;
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| 105 | }
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| 106 |
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[96] | 107 | function xpress_block_cache_found($mydirname,$block_name)
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| 108 | {
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| 109 | global $xoops_config;
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| 110 | if(defined('XOOPS_ROOT_PATH')){
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| 111 | $cache_dir = XOOPS_ROOT_PATH . '/cache/';
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| 112 | } else {
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| 113 | $cache_dir = $xoops_config->xoops_root_path . '/cache/';
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| 114 | }
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| 115 | $xml_name = $block_name . '.xml';
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| 116 |
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| 117 | $filename = $cache_dir .$mydirname . '_' . $xml_name;
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| 118 | $cache_time = 0;
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| 119 | // if (file_exists($filename) && ((time() - filemtime($filename)) < $cache_time)) {
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| 120 | if (file_exists($filename)) {
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| 121 | return true;
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| 122 | } else {
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| 123 | return false;
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| 124 | }
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| 125 | }
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| 126 |
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[44] | 127 | function xpress_block_render($mydirname,$block_function_name,$options)
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| 128 | {
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| 129 | global $wpdb;
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| 130 | $func_file = $block_function_name;
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| 131 | $call_theme_function_name = str_replace(".php", "", $block_function_name);
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| 132 | $inc_theme_file_name = $call_theme_function_name . '_theme.php';
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| 133 | $cache_title = str_replace(".php", "", $block_function_name);
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[89] | 134 | $blockID =get_block_id($mydirname,$func_file,$options);
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| 135 |
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[96] | 136 | $this_url = '/modules/'. $mydirname;
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| 137 | $call_url = $_SERVER['REQUEST_URI'];
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[97] | 138 |
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| 139 | xpress_block_css_set($mydirname);
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| 140 | if (strstr($call_url,$this_url)){
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[44] | 141 | $block_theme_file = get_block_file_path($mydirname,$inc_theme_file_name);
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| 142 | require_once $block_theme_file;
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| 143 | $block = $call_theme_function_name($options); //The block name and the called function name should be assumed to be the same name.
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| 144 | } else {
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[96] | 145 | if (xpress_block_cache_found($mydirname,$cache_title. $blockID)){
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| 146 | $xml = xpress_block_cache_read($mydirname,$cache_title. $blockID);
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| 147 | $block = $xml['block'];
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| 148 | } else {
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| 149 | $block['err_message'] = sprintf(_MB_XPRESS_BLOCK_CACHE_ERR, '<a href="' . XOOPS_URL . '/modules/' . $mydirname . '">' . $mydirname .'</a>');
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| 150 | }
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[44] | 151 | }
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[89] | 152 |
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| 153 | $templates_file = 'db:'.$mydirname. '_' . str_replace(".php", ".html", $block_function_name);
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| 154 | $tpl =& new XoopsTpl() ;
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| 155 | $tpl->assign( 'block' , $block ) ;
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| 156 | $ret['content'] = $tpl->fetch( $templates_file ) ;
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| 157 | return $ret ;
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[44] | 158 | }
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| 159 |
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| 160 | ?> |
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