1 | <?php |
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2 | /* |
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3 | Plugin Name: Extended Description |
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4 | Version: auto |
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5 | Description: Add multilinguale descriptions, banner, NMB, category name, etc... |
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6 | Plugin URI: http://piwigo.org/ext/extension_view.php?eid=175 |
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7 | Author: P@t & Grum |
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8 | */ |
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9 | |
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10 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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11 | define('EXTENDED_DESC_PATH' , PHPWG_PLUGINS_PATH . basename(dirname(__FILE__)) . '/'); |
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12 | load_language('plugin.lang', EXTENDED_DESC_PATH); |
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13 | |
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14 | global $conf; |
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15 | |
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16 | $extdesc_conf = array( |
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17 | 'more' => '<!--more-->', |
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18 | 'complete' => '<!--complete-->', |
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19 | 'up-down' => '<!--up-down-->', |
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20 | 'not_visible' => '<!--hidden-->', |
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21 | 'mb_not_visible' => '<!--mb-hidden-->' |
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22 | ); |
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23 | |
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24 | $conf['ExtendedDescription'] = isset($conf['ExtendedDescription']) ? |
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25 | array_merge($extdesc_conf, $conf['ExtendedDescription']) : |
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26 | $extdesc_conf; |
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27 | |
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28 | |
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29 | // Traite les balises [lang=xx] |
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30 | function get_user_language_desc($desc, $user_lang=null) |
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31 | { |
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32 | if (is_null($user_lang)) |
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33 | { |
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34 | global $user; |
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35 | $user_lang = substr($user['language'], 0, 2); |
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36 | } |
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37 | |
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38 | if (!substr_count(strtolower($desc), '[lang=' . $user_lang . ']')) |
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39 | { |
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40 | $user_lang = 'default'; |
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41 | } |
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42 | |
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43 | if (substr_count(strtolower($desc), '[lang=' . $user_lang . ']')) |
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44 | { |
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45 | // la balise avec la langue de l'utilisateur a été trouvée |
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46 | $patterns[] = '#(^|\[/lang\])(.*?)(\[lang=(' . $user_lang . '|all)\]|$)#is'; |
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47 | $replacements[] = ''; |
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48 | $patterns[] = '#\[lang=(' . $user_lang . '|all)\](.*?)\[/lang\]#is'; |
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49 | $replacements[] = '\\1'; |
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50 | } |
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51 | else |
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52 | { |
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53 | // la balise avec la langue de l'utilisateur n'a pas été trouvée |
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54 | // On prend tout ce qui est hors balise |
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55 | $patterns[] = '#\[lang=all\](.*?)\[/lang\]#is'; |
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56 | $replacements[] = '\\1'; |
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57 | $patterns[] = '#\[lang=.*\].*\[/lang\]#is'; |
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58 | $replacements[] = ''; |
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59 | } |
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60 | return preg_replace($patterns, $replacements, $desc); |
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61 | } |
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62 | |
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63 | function get_user_language_tag_url($tag) |
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64 | { |
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65 | return get_user_language_desc($tag, get_default_language()); |
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66 | } |
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67 | |
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68 | // Traite les autres balises |
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69 | function get_extended_desc($desc, $param='') |
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70 | { |
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71 | global $conf, $page; |
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72 | |
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73 | if ($param == 'main_page_category_description' and isset($page['category']) and !isset($page['image_id']) and preg_match('#\[redirect (.*?)\]#i', $desc, $m1)) |
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74 | { |
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75 | if (preg_match('#^(img|cat|search)=(\d*)\.?(\d*|)$#i', $m1[1], $m2)) |
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76 | { |
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77 | switch ($m2[1]) |
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78 | { |
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79 | case 'img': |
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80 | $url_params = array('image_id' => $m2[2]); |
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81 | if (!empty($m2[3])) |
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82 | { |
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83 | $url_params['category'] = array('id' => $m2[3], 'name' => '', 'permalink' => ''); |
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84 | } |
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85 | $url = rtrim(make_picture_url($url_params), '-'); |
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86 | break; |
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87 | |
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88 | case 'cat': |
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89 | $url_params = array('category' => array('id' => $m2[2], 'name' => '', 'permalink' => '')); |
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90 | $url = rtrim(make_index_url($url_params), '-'); |
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91 | break; |
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92 | |
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93 | case 'search': |
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94 | $url = make_index_url(array('section' => 'search', 'search' => $m2[2])); |
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95 | } |
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96 | } |
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97 | else |
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98 | { |
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99 | $url = $m1[1]; |
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100 | } |
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101 | if (is_admin()) |
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102 | { |
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103 | global $header_notes; |
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104 | $header_notes[] = sprintf(l10n('This category is redirected to %s'), '<a href="'.$url.'">'.$url.'</a>'); |
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105 | } |
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106 | else |
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107 | { |
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108 | redirect($url); |
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109 | } |
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110 | } |
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111 | |
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112 | $desc = get_user_language_desc($desc); |
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113 | |
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114 | // Remove redirect tags for subcatify_category_description |
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115 | $patterns[] = '#\[redirect .*?\]#i'; |
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116 | $replacements[] = ''; |
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117 | |
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118 | // Balises [cat=xx] |
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119 | $patterns[] = '#\[cat=(\d*)\]#ie'; |
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120 | $replacements[] = ($param == 'subcatify_category_description') ? '' : 'get_cat_thumb("$1")'; |
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121 | |
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122 | // Balises [img=xx.yy,xx.yy,xx.yy;left|rigtht|;name|titleName|] |
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123 | //$patterns[] = '#\[img=(\d*)\.?(\d*|);?(left|right|);?(name|titleName|)\]#ie'; |
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124 | $patterns[] = '#\[img=([\d\s\.]*);?(left|right|);?(name|titleName|)\]#ie'; |
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125 | $replacements[] = ($param == 'subcatify_category_description') ? '' : 'get_img_thumb("$1", "$2", "$3")'; |
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126 | |
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127 | // [random album=xx] |
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128 | $patterns[] = '#\[random\s+(?:album|cat)=\s*?(\d+)\s*?\]#ie'; |
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129 | $replacements[] = 'extdesc_get_random_photo("$1")'; |
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130 | |
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131 | // Balises <!--complete-->, <!--more--> et <!--up-down--> |
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132 | switch ($param) |
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133 | { |
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134 | case 'subcatify_category_description' : |
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135 | $patterns[] = '#^(.*?)('. preg_quote($conf['ExtendedDescription']['complete']) . '|' . preg_quote($conf['ExtendedDescription']['more']) . '|' . preg_quote($conf['ExtendedDescription']['up-down']) . ').*$#is'; |
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136 | $replacements[] = '$1'; |
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137 | $desc = preg_replace($patterns, $replacements, $desc); |
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138 | break; |
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139 | |
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140 | case 'main_page_category_description' : |
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141 | $patterns[] = '#^.*' . preg_quote($conf['ExtendedDescription']['complete']) . '|' . preg_quote($conf['ExtendedDescription']['more']) . '#is'; |
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142 | $replacements[] = ''; |
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143 | $desc = preg_replace($patterns, $replacements, $desc); |
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144 | if (substr_count($desc, $conf['ExtendedDescription']['up-down'])) |
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145 | { |
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146 | list($desc, $conf['ExtendedDescription']['bottom_comment']) = explode($conf['ExtendedDescription']['up-down'], $desc); |
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147 | add_event_handler('loc_end_index', 'add_bottom_description'); |
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148 | } |
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149 | break; |
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150 | |
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151 | default: |
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152 | $desc = preg_replace($patterns, $replacements, $desc); |
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153 | } |
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154 | |
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155 | return $desc; |
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156 | } |
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157 | |
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158 | function extended_desc_mail_group_assign_vars($assign_vars) |
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159 | { |
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160 | if (isset($assign_vars['CPL_CONTENT'])) |
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161 | { |
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162 | $assign_vars['CPL_CONTENT'] = get_extended_desc($assign_vars['CPL_CONTENT']); |
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163 | } |
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164 | return $assign_vars; |
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165 | } |
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166 | |
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167 | // Add bottom description |
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168 | function add_bottom_description() |
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169 | { |
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170 | global $template, $conf; |
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171 | $template->concat('PLUGIN_INDEX_CONTENT_END', ' |
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172 | <div class="additional_info"> |
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173 | ' . $conf['ExtendedDescription']['bottom_comment'] . ' |
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174 | </div>'); |
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175 | } |
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176 | |
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177 | // Remove a category |
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178 | function ext_remove_cat($tpl_var, $categories) |
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179 | { |
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180 | global $conf; |
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181 | |
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182 | $i=0; |
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183 | while($i<count($tpl_var)) |
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184 | { |
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185 | if (substr_count($tpl_var[$i]['NAME'], $conf['ExtendedDescription']['not_visible'])) |
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186 | { |
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187 | array_splice($tpl_var, $i, 1); |
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188 | } |
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189 | else |
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190 | { |
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191 | $i++; |
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192 | } |
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193 | } |
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194 | |
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195 | return $tpl_var; |
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196 | } |
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197 | |
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198 | // Remove a category from menubar |
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199 | function ext_remove_menubar_cats($where) |
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200 | { |
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201 | global $conf; |
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202 | |
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203 | $query = 'SELECT id, uppercats |
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204 | FROM '.CATEGORIES_TABLE.' |
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205 | WHERE name LIKE "%'.$conf['ExtendedDescription']['mb_not_visible'].'%"'; |
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206 | |
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207 | $result = pwg_query($query); |
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208 | while ($row = mysql_fetch_assoc($result)) |
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209 | { |
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210 | $ids[] = $row['id']; |
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211 | $where .= ' |
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212 | AND uppercats NOT LIKE "'.$row['uppercats'].',%"'; |
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213 | } |
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214 | if (!empty($ids)) |
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215 | { |
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216 | $where .= ' |
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217 | AND id NOT IN ('.implode(',', $ids).')'; |
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218 | } |
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219 | return $where; |
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220 | } |
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221 | |
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222 | // Remove an image |
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223 | function ext_remove_image($tpl_var, $pictures) |
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224 | { |
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225 | global $conf; |
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226 | |
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227 | $i=0; |
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228 | while($i<count($tpl_var)) |
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229 | { |
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230 | if (substr_count($pictures[$i]['name'], $conf['ExtendedDescription']['not_visible'])) |
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231 | { |
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232 | array_splice($tpl_var, $i, 1); |
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233 | array_splice($pictures, $i, 1); |
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234 | } |
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235 | else |
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236 | { |
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237 | $i++; |
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238 | } |
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239 | } |
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240 | |
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241 | return $tpl_var; |
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242 | } |
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243 | |
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244 | // Return html code for caterogy thumb |
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245 | function get_cat_thumb($elem_id) |
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246 | { |
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247 | global $template, $user; |
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248 | |
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249 | $query = 'SELECT |
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250 | cat.id, cat.name, cat.comment, cat.representative_picture_id, cat.permalink, uc.nb_images, uc.count_images, uc.count_categories, img.path, img.tn_ext |
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251 | FROM ' . CATEGORIES_TABLE . ' AS cat |
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252 | INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.' as uc |
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253 | ON cat.id = uc.cat_id AND user_id = '.$user['id'].' |
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254 | INNER JOIN ' . IMAGES_TABLE . ' AS img |
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255 | ON img.id = uc.user_representative_picture_id |
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256 | WHERE cat.id = ' . $elem_id . ';'; |
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257 | $result = pwg_query($query); |
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258 | |
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259 | if($result and $category = mysql_fetch_array($result)) |
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260 | { |
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261 | $template->set_filename('extended_description_content', dirname(__FILE__) . '/template/cat.tpl'); |
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262 | |
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263 | $template->assign( |
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264 | array( |
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265 | 'ID' => $category['id'], |
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266 | 'TN_SRC' => get_thumbnail_url($category), |
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267 | 'TN_ALT' => strip_tags($category['name']), |
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268 | 'URL' => make_index_url(array('category' => $category)), |
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269 | 'CAPTION_NB_IMAGES' => get_display_images_count |
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270 | ( |
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271 | $category['nb_images'], |
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272 | $category['count_images'], |
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273 | $category['count_categories'], |
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274 | true, |
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275 | '<br />' |
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276 | ), |
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277 | 'DESCRIPTION' => |
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278 | trigger_event('render_category_literal_description', |
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279 | trigger_event('render_category_description', |
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280 | @$category['comment'], |
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281 | 'subcatify_category_description')), |
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282 | 'NAME' => trigger_event( |
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283 | 'render_category_name', |
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284 | $category['name'], |
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285 | 'subcatify_category_name' |
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286 | ), |
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287 | ) |
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288 | ); |
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289 | |
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290 | return $template->parse('extended_description_content', true); |
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291 | } |
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292 | return ''; |
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293 | } |
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294 | |
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295 | // Return html code for img thumb |
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296 | //function get_img_thumb($elem_id, $cat_id='', $align='', $name='') |
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297 | function get_img_thumb($elem_ids, $align='', $name='') |
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298 | { |
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299 | global $template; |
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300 | |
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301 | $ids=explode(" ",$elem_ids); |
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302 | $assoc = array(); |
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303 | foreach($ids as $key=>$val) |
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304 | { |
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305 | list($a,$b)=array_pad(explode(".",$val),2,""); |
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306 | $assoc[0][]=$a; |
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307 | $assoc[1][]=$b; |
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308 | } |
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309 | |
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310 | $query = 'SELECT * FROM ' . IMAGES_TABLE . ' WHERE id in (' . implode(",",$assoc[0]). ');'; |
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311 | $result = pwg_query($query); |
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312 | |
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313 | if($result) |
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314 | { |
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315 | $template->set_filename('extended_description_content', dirname(__FILE__) . '/template/img.tpl'); |
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316 | |
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317 | $imglist=array(); |
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318 | while ($picture = mysql_fetch_array($result)) |
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319 | { |
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320 | $imglist[$picture["id"]]=$picture; |
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321 | } |
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322 | |
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323 | $img=array(); |
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324 | for($i=0;$i<count($assoc[0]);$i++) |
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325 | { |
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326 | if (!empty($assoc[1][$i])) |
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327 | { |
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328 | $url = make_picture_url(array( |
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329 | 'image_id' => $imglist[$assoc[0][$i]]['id'], |
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330 | 'category' => array( |
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331 | 'id' => $assoc[1][$i], |
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332 | 'name' => '', |
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333 | 'permalink' => ''))); |
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334 | } |
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335 | else |
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336 | { |
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337 | $url = make_picture_url(array('image_id' => $imglist[$assoc[0][$i]]['id'])); |
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338 | } |
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339 | |
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340 | $img[]=array( |
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341 | 'ID' => $imglist[$assoc[0][$i]]['id'], |
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342 | 'IMAGE' => get_thumbnail_url($imglist[$assoc[0][$i]]), |
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343 | 'IMAGE_ALT' => $imglist[$assoc[0][$i]]['file'], |
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344 | 'IMG_TITLE' => ($name=="titleName")?htmlspecialchars($imglist[$assoc[0][$i]]['name'], ENT_QUOTES):get_thumbnail_title($imglist[$assoc[0][$i]]), |
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345 | 'U_IMG_LINK' => $url, |
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346 | 'LEGEND' => ($name=="name")?$imglist[$assoc[0][$i]]['name']:"", |
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347 | 'FLOAT' => !empty($align) ? 'float: ' . $align . ';' : '', |
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348 | 'COMMENT' => $imglist[$assoc[0][$i]]['file']); |
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349 | |
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350 | |
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351 | } |
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352 | $template->assign('img', $img); |
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353 | return $template->parse('extended_description_content', true); |
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354 | } |
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355 | return ''; |
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356 | } |
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357 | |
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358 | |
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359 | function extdesc_get_random_photo($category_id) |
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360 | { |
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361 | include_once(PHPWG_ROOT_PATH.'include/functions_picture.inc.php'); |
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362 | |
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363 | $query = ' |
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364 | SELECT |
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365 | id, |
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366 | path |
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367 | FROM '.IMAGES_TABLE.' |
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368 | JOIN '.IMAGE_CATEGORY_TABLE.' ON image_id = id |
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369 | WHERE category_id = '.$category_id.' |
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370 | ORDER BY '.DB_RANDOM_FUNCTION.'() |
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371 | LIMIT 1 |
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372 | ;'; |
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373 | $result = pwg_query($query); |
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374 | while ($row = pwg_db_fetch_assoc($result)) |
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375 | { |
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376 | return '<img src="'.get_element_url($row).'">'; |
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377 | } |
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378 | |
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379 | return ''; |
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380 | } |
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381 | |
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382 | if (script_basename() == 'admin' or script_basename() == 'popuphelp') |
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383 | { |
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384 | include(EXTENDED_DESC_PATH . 'admin.inc.php'); |
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385 | } |
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386 | |
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387 | add_event_handler ('render_page_banner', 'get_user_language_desc'); |
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388 | add_event_handler ('render_category_name', 'get_user_language_desc'); |
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389 | add_event_handler ('render_category_description', 'get_extended_desc', EVENT_HANDLER_PRIORITY_NEUTRAL, 2); |
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390 | add_event_handler ('render_tag_name', 'get_user_language_desc'); |
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391 | add_event_handler ('render_tag_url', 'get_user_language_tag_url', 40); |
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392 | add_event_handler ('render_element_description', 'get_extended_desc'); |
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393 | add_event_handler ('nbm_render_user_customize_mail_content', 'get_extended_desc'); |
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394 | add_event_handler ('mail_group_assign_vars', 'extended_desc_mail_group_assign_vars'); |
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395 | add_event_handler ('loc_end_index_category_thumbnails', 'ext_remove_cat', EVENT_HANDLER_PRIORITY_NEUTRAL, 2); |
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396 | add_event_handler ('loc_end_index_thumbnails', 'ext_remove_image', EVENT_HANDLER_PRIORITY_NEUTRAL, 2); |
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397 | add_event_handler ('get_categories_menu_sql_where', 'ext_remove_menubar_cats'); |
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398 | ?> |
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