1 | <?php |
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2 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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3 | |
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4 | /** |
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5 | * detect 'subscriptions' section and load the page |
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6 | */ |
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7 | function stc_detect_section() |
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8 | { |
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9 | global $tokens, $page, $conf; |
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10 | |
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11 | if ($tokens[0] == 'subscriptions') |
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12 | { |
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13 | add_event_handler('loc_begin_page_header', 'stc_page_header'); |
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14 | |
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15 | $page['section'] = 'subscriptions'; |
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16 | $page['title'] = l10n('Comments notifications'); |
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17 | $page['section_title'] = '<a href="'.get_absolute_root_url().'">'.l10n('Home').'</a>'.$conf['level_separator'].l10n('Comments notifications'); |
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18 | } |
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19 | } |
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20 | |
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21 | function stc_page_header() |
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22 | { |
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23 | global $page; |
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24 | $page['body_id'] = 'theSubscriptionsPage'; |
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25 | } |
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26 | |
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27 | function stc_load_section() |
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28 | { |
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29 | global $page; |
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30 | |
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31 | if (isset($page['section']) and $page['section'] == 'subscriptions') |
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32 | { |
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33 | include(SUBSCRIBE_TO_PATH.'include/subscribtions_page.inc.php'); |
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34 | } |
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35 | } |
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36 | |
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37 | |
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38 | /** |
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39 | * send notifications and/or add subscriber on comment insertion |
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40 | * @param: array comment |
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41 | */ |
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42 | function stc_comment_insertion($comm) |
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43 | { |
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44 | global $page, $template; |
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45 | |
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46 | if ($comm['action'] == 'validate') |
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47 | { |
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48 | send_comment_to_subscribers($comm); |
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49 | } |
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50 | |
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51 | if ( !empty($_POST['stc_mode']) and $_POST['stc_mode'] != -1 ) |
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52 | { |
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53 | if ($comm['action'] != 'reject') |
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54 | { |
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55 | if (isset($comm['image_id'])) |
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56 | { |
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57 | switch ($_POST['stc_mode']) |
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58 | { |
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59 | case 'all-images': |
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60 | subscribe_to_comments(@$_POST['email'], 'all-images'); |
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61 | break; |
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62 | case 'album-images': |
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63 | if (empty($page['category']['id'])) break; |
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64 | subscribe_to_comments(@$_POST['email'], 'album-images', $page['category']['id']); |
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65 | break; |
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66 | case 'image': |
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67 | subscribe_to_comments(@$_POST['email'], 'image', $comm['image_id']); |
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68 | break; |
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69 | } |
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70 | } |
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71 | else if (isset($comm['category_id'])) |
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72 | { |
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73 | switch ($_POST['stc_mode']) |
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74 | { |
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75 | case 'all-albums': |
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76 | subscribe_to_comments(@$_POST['email'], 'all-albums'); |
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77 | break; |
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78 | case 'album': |
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79 | subscribe_to_comments(@$_POST['email'], 'album', $comm['category_id']); |
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80 | break; |
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81 | } |
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82 | } |
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83 | } |
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84 | else |
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85 | { |
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86 | $template->assign('STC_MODE', $_POST['stc_mode']); |
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87 | } |
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88 | } |
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89 | } |
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90 | |
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91 | |
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92 | /** |
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93 | * send notifications on comment validation |
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94 | * @param: array|int comment_id |
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95 | * @param: string type (image|category) |
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96 | */ |
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97 | function stc_comment_validation($comm_ids, $type='image') |
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98 | { |
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99 | if (!is_array($comm_ids)) $comm_ids = array($comm_ids); |
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100 | |
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101 | if ($type == 'image') |
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102 | { |
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103 | $query = ' |
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104 | SELECT |
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105 | id, |
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106 | image_id, |
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107 | author, |
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108 | content |
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109 | FROM '.COMMENTS_TABLE.' |
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110 | WHERE id IN('.implode(',', $comm_ids).') |
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111 | ;'; |
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112 | } |
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113 | else if ($type == 'category') |
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114 | { |
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115 | $query = ' |
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116 | SELECT |
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117 | id, |
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118 | category_id, |
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119 | author, |
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120 | content |
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121 | FROM '.COA_TABLE.' |
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122 | WHERE id IN('.implode(',', $comm_ids).') |
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123 | ;'; |
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124 | } |
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125 | |
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126 | $comms = hash_from_query($query, 'id'); |
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127 | foreach ($comms as $comm) |
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128 | { |
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129 | send_comment_to_subscribers($comm); |
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130 | } |
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131 | } |
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132 | |
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133 | |
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134 | /** |
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135 | * add field and link on picture page |
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136 | */ |
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137 | function stc_on_picture() |
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138 | { |
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139 | global $template, $picture, $page, $user, $conf; |
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140 | |
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141 | // standalone subscription |
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142 | if (isset($_POST['stc_submit'])) |
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143 | { |
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144 | switch ($_POST['stc_mode']) |
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145 | { |
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146 | case 'all-images': |
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147 | subscribe_to_comments(@$_POST['stc_mail'], 'all-images'); |
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148 | break; |
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149 | case 'album-images': |
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150 | if (empty($page['category']['id'])) break; |
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151 | subscribe_to_comments(@$_POST['stc_mail'], 'album-images', $page['category']['id']); |
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152 | break; |
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153 | case 'image': |
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154 | subscribe_to_comments(@$_POST['stc_mail'], 'image', $picture['current']['id']); |
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155 | break; |
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156 | } |
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157 | } |
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158 | else if (isset($_GET['stc_unsubscribe'])) |
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159 | { |
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160 | if (un_subscribe_to_comments(null, $_GET['stc_unsubscribe'])) |
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161 | { |
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162 | array_push($page['infos'], l10n('Successfully unsubscribed your email address from receiving notifications.')); |
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163 | } |
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164 | } |
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165 | |
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166 | // if registered user with mail we check if already subscribed |
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167 | if ( !is_a_guest() and !empty($user['email']) ) |
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168 | { |
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169 | $subscribed = false; |
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170 | |
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171 | // registered to all pictures |
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172 | if (!$subscribed) |
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173 | { |
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174 | $query = ' |
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175 | SELECT id |
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176 | FROM '.SUBSCRIBE_TO_TABLE.' |
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177 | WHERE |
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178 | email = "'.$user['email'].'" |
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179 | AND type = "all-images" |
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180 | AND validated = "true" |
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181 | ;'; |
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182 | $result = pwg_query($query); |
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183 | |
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184 | if (pwg_db_num_rows($result)) |
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185 | { |
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186 | $template->assign(array( |
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187 | 'SUBSCRIBED_ALL_IMAGES' => true, |
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188 | 'MANAGE_LINK' => make_stc_url('manage', $user['email']), |
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189 | )); |
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190 | $subscribed = true; |
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191 | } |
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192 | } |
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193 | |
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194 | // registered to pictures in this album |
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195 | if ( !$subscribed and !empty($page['category']['id']) ) |
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196 | { |
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197 | $query = ' |
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198 | SELECT id |
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199 | FROM '.SUBSCRIBE_TO_TABLE.' |
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200 | WHERE |
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201 | email = "'.$user['email'].'" |
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202 | AND element_id = '.$page['category']['id'].' |
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203 | AND type = "album-images" |
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204 | AND validated = "true" |
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205 | ;'; |
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206 | $result = pwg_query($query); |
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207 | |
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208 | if (pwg_db_num_rows($result)) |
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209 | { |
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210 | list($stc_id) = pwg_db_fetch_row($result); |
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211 | $template->assign(array( |
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212 | 'SUBSCRIBED_ALBUM_IMAGES' => true, |
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213 | 'UNSUB_LINK' => add_url_params($picture['current']['url'], array('stc_unsubscribe'=>$stc_id)), |
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214 | )); |
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215 | $subscribed = true; |
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216 | } |
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217 | } |
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218 | |
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219 | // registered to this picture |
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220 | if (!$subscribed) |
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221 | { |
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222 | $query = ' |
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223 | SELECT id |
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224 | FROM '.SUBSCRIBE_TO_TABLE.' |
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225 | WHERE |
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226 | email = "'.$user['email'].'" |
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227 | AND element_id = '.$picture['current']['id'].' |
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228 | AND type = "image" |
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229 | AND validated = "true" |
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230 | ;'; |
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231 | $result = pwg_query($query); |
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232 | |
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233 | if (pwg_db_num_rows($result)) |
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234 | { |
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235 | list($stc_id) = pwg_db_fetch_row($result); |
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236 | $template->assign(array( |
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237 | 'SUBSCRIBED_IMAGE' => true, |
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238 | 'UNSUB_LINK' => add_url_params($picture['current']['url'], array('stc_unsubscribe'=>$stc_id)), |
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239 | )); |
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240 | $subscribed = true; |
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241 | } |
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242 | } |
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243 | } |
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244 | else |
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245 | { |
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246 | $template->assign('STC_ASK_MAIL', true); |
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247 | } |
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248 | |
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249 | $template->assign(array( |
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250 | 'STC_ON_PICTURE' => true, |
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251 | 'STC_ALLOW_ALBUM_IMAGES' => !empty($page['category']['id']), |
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252 | 'STC_ALLOW_GLOBAL' => $conf['Subscribe_to_Comments']['allow_global_subscriptions'] || is_admin(), |
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253 | 'SUBSCRIBE_TO_PATH' => SUBSCRIBE_TO_PATH, |
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254 | )); |
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255 | |
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256 | $template->set_prefilter('picture', 'stc_main_prefilter'); |
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257 | } |
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258 | |
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259 | |
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260 | /** |
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261 | * add field and link on album page |
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262 | */ |
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263 | function stc_on_album() |
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264 | { |
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265 | global $page, $template, $pwg_loaded_plugins, $user, $conf; |
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266 | |
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267 | if ( |
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268 | script_basename() != 'index' or !isset($page['section']) or |
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269 | !isset($pwg_loaded_plugins['Comments_on_Albums']) or |
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270 | $page['section'] != 'categories' or !isset($page['category']) |
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271 | ) |
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272 | { |
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273 | return; |
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274 | } |
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275 | |
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276 | // standalone subscription |
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277 | if (isset($_POST['stc_submit'])) |
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278 | { |
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279 | switch ($_POST['stc_mode']) |
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280 | { |
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281 | case 'all-albums': |
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282 | subscribe_to_comments(@$_POST['stc_mail'], 'all-albums'); |
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283 | break; |
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284 | case 'album': |
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285 | subscribe_to_comments(@$_POST['stc_mail'], 'album', $page['category']['id']); |
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286 | break; |
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287 | } |
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288 | } |
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289 | else if (isset($_GET['stc_unsubscribe'])) |
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290 | { |
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291 | if (un_subscribe_to_comments(null, $_GET['stc_unsubscribe'])) |
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292 | { |
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293 | array_push($page['infos'], l10n('Successfully unsubscribed your email address from receiving notifications.')); |
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294 | } |
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295 | } |
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296 | |
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297 | // if registered user we check if already subscribed |
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298 | if ( !is_a_guest() and !empty($user['email']) ) |
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299 | { |
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300 | $subscribed = false; |
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301 | |
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302 | // registered to all albums |
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303 | if (!$subscribed) |
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304 | { |
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305 | $query = ' |
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306 | SELECT id |
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307 | FROM '.SUBSCRIBE_TO_TABLE.' |
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308 | WHERE |
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309 | email = "'.$user['email'].'" |
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310 | AND type = "all-albums" |
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311 | AND validated = "true" |
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312 | ;'; |
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313 | $result = pwg_query($query); |
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314 | |
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315 | if (pwg_db_num_rows($result)) |
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316 | { |
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317 | $template->assign(array( |
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318 | 'SUBSCRIBED_ALL_ALBUMS' => true, |
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319 | 'MANAGE_LINK' => make_stc_url('manage', $user['email']), |
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320 | )); |
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321 | $subscribed = true; |
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322 | } |
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323 | } |
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324 | |
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325 | // registered to this album |
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326 | if (!$subscribed) |
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327 | { |
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328 | $query = ' |
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329 | SELECT id |
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330 | FROM '.SUBSCRIBE_TO_TABLE.' |
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331 | WHERE |
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332 | email = "'.$user['email'].'" |
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333 | AND element_id = '.$page['category']['id'].' |
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334 | AND type = "album" |
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335 | AND validated = "true" |
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336 | ;'; |
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337 | $result = pwg_query($query); |
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338 | |
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339 | if (pwg_db_num_rows($result)) |
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340 | { |
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341 | list($stc_id) = pwg_db_fetch_row($result); |
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342 | $element_url = make_index_url(array( |
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343 | 'section' => 'categories', |
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344 | 'category' => $page['category'], |
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345 | )); |
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346 | |
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347 | $template->assign(array( |
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348 | 'SUBSCRIBED_ALBUM' => true, |
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349 | 'UNSUB_LINK' => add_url_params($element_url, array('stc_unsubscribe'=>$stc_id)), |
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350 | )); |
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351 | $subscribed = true; |
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352 | } |
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353 | } |
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354 | } |
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355 | else |
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356 | { |
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357 | $template->assign('STC_ASK_MAIL', true); |
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358 | } |
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359 | |
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360 | $template->assign(array( |
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361 | 'STC_ON_ALBUM' => true, |
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362 | 'STC_ALLOW_GLOBAL' => $conf['Subscribe_to_Comments']['allow_global_subscriptions'] || is_admin(), |
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363 | 'SUBSCRIBE_TO_PATH' => SUBSCRIBE_TO_PATH, |
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364 | )); |
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365 | |
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366 | $template->set_prefilter('comments_on_albums', 'stc_main_prefilter'); |
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367 | } |
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368 | |
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369 | |
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370 | /** |
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371 | * main prefilter |
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372 | */ |
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373 | function stc_main_prefilter($content, &$smarty) |
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374 | { |
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375 | ## subscribe at any moment ## |
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376 | $search = '{if isset($comments)}'; |
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377 | $replace = file_get_contents(SUBSCRIBE_TO_PATH.'template/form_standalone.tpl'); |
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378 | $content = str_replace($search, $replace.$search, $content); |
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379 | |
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380 | ## subscribe while add a comment ## |
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381 | $search = '{$comment_add.CONTENT}</textarea></p>'; |
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382 | $replace = file_get_contents(SUBSCRIBE_TO_PATH.'template/form_comment.tpl'); |
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383 | $content = str_replace($search, $search.$replace, $content); |
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384 | |
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385 | return $content; |
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386 | } |
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387 | |
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388 | |
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389 | /** |
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390 | * delete subscriptions to deleted images or categories |
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391 | */ |
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392 | function stc_delete_elements($ids) |
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393 | { |
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394 | $query = ' |
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395 | DELETE FROM '.SUBSCRIBE_TO_TABLE.' |
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396 | WHERE |
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397 | element_id IN ('.implode(',', $ids).') |
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398 | AND type = "image" |
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399 | '; |
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400 | pwg_query($query); |
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401 | } |
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402 | function stc_delete_categories($ids) |
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403 | { |
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404 | $query = ' |
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405 | DELETE FROM '.SUBSCRIBE_TO_TABLE.' |
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406 | WHERE |
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407 | element_id IN ('.implode(',', $ids).') |
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408 | AND (type = "album" OR type = "album-images") |
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409 | '; |
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410 | pwg_query($query); |
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411 | } |
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412 | |
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413 | |
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414 | /** |
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415 | * add link to management page for registered users |
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416 | */ |
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417 | function stc_profile_link() |
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418 | { |
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419 | global $template, $user; |
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420 | |
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421 | if (!empty($user['email'])) |
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422 | { |
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423 | $template->assign('MANAGE_LINK', make_stc_url('manage', $user['email']) ); |
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424 | $template->set_prefilter('profile_content', 'stc_profile_link_prefilter'); |
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425 | } |
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426 | } |
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427 | function stc_profile_link_prefilter($content, &$smarty) |
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428 | { |
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429 | $search = '<p class="bottomButtons">'; |
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430 | $replace = '<p style="font-size:1.1em;text-decoration:underline;"><a href="{$MANAGE_LINK}" rel="nofollow">{\'Manage my subscriptions\'|@translate}</a></p>'; |
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431 | |
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432 | return str_replace($search, $replace.$search, $content); |
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433 | } |
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434 | |
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435 | ?> |
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