1 | <?php |
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2 | defined('ADMINTOOLS_ID') or die('Hacking attempt!'); |
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3 | |
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4 | /** |
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5 | * Class managing multi views system |
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6 | */ |
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7 | class MultiView |
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8 | { |
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9 | /** @var bool $is_admin */ |
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10 | private $is_admin = false; |
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11 | |
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12 | /** @var array $data */ |
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13 | private $data = array(); |
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14 | |
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15 | /** @var array $user */ |
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16 | private $user = array(); |
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17 | |
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18 | /** |
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19 | * Constructor, load $data from session |
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20 | */ |
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21 | function __construct() |
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22 | { |
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23 | global $conf; |
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24 | |
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25 | $this->data = array_merge( |
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26 | array( |
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27 | 'view_as' => 0, |
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28 | 'theme' => '', |
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29 | 'lang' => '', |
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30 | 'show_queries' => $conf['show_queries'], |
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31 | 'debug_l10n' => $conf['debug_l10n'], |
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32 | 'debug_template' => $conf['debug_template'], |
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33 | 'template_combine_files' => $conf['template_combine_files'], |
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34 | 'no_history' => false, |
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35 | ), |
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36 | pwg_get_session_var('multiview', array()) |
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37 | ); |
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38 | } |
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39 | |
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40 | /** |
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41 | * @return bool |
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42 | */ |
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43 | public function is_admin() |
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44 | { |
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45 | return $this->is_admin; |
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46 | } |
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47 | |
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48 | /** |
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49 | * @return array |
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50 | */ |
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51 | public function get_data() |
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52 | { |
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53 | return $this->data; |
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54 | } |
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55 | |
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56 | /** |
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57 | * @return array |
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58 | */ |
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59 | public function get_user() |
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60 | { |
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61 | return $this->user; |
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62 | } |
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63 | |
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64 | /** |
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65 | * Save $data in session |
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66 | */ |
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67 | private function save() |
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68 | { |
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69 | pwg_set_session_var('multiview', $this->data); |
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70 | } |
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71 | |
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72 | /** |
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73 | * Returns the current url minus MultiView params |
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74 | * |
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75 | * @param bool $with_amp - adds ? or & at the end of the url |
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76 | * @return string |
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77 | */ |
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78 | public function get_clean_url($with_amp=false) |
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79 | { |
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80 | if (script_basename() == 'picture') |
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81 | { |
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82 | $url = duplicate_picture_url(array(), array_keys($this->data)); |
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83 | } |
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84 | else if (script_basename() == 'index') |
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85 | { |
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86 | $url = duplicate_index_url(array(), array_keys($this->data)); |
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87 | } |
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88 | else |
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89 | { |
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90 | $url = get_query_string_diff(array_keys($this->data)); |
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91 | } |
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92 | |
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93 | if ($with_amp) |
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94 | { |
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95 | $url.= strpos($url, '?')!==false ? '&' : '?'; |
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96 | } |
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97 | |
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98 | return $url; |
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99 | } |
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100 | |
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101 | /** |
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102 | * Triggered on "user_init", change current view depending of URL params. |
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103 | */ |
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104 | public function user_init() |
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105 | { |
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106 | global $user, $conf; |
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107 | |
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108 | $this->is_admin = is_admin(); |
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109 | |
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110 | $this->user = array( |
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111 | 'id' => $user['id'], |
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112 | 'username' => $user['username'], |
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113 | ); |
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114 | |
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115 | if ($this->is_admin) |
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116 | { |
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117 | if ($this->data['view_as'] == 0) |
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118 | { |
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119 | $this->data['view_as'] = $user['id']; |
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120 | } |
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121 | if (empty($this->data['lang'])) |
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122 | { |
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123 | $this->data['lang'] = $user['language']; |
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124 | } |
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125 | if (empty($this->data['theme'])) |
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126 | { |
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127 | $this->data['theme'] = $user['theme']; |
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128 | } |
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129 | |
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130 | // view_as |
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131 | if (isset($_GET['view_as'])) |
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132 | { |
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133 | $this->data['view_as'] = (int)$_GET['view_as']; |
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134 | } |
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135 | if ($this->data['view_as'] != $user['id']) |
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136 | { |
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137 | $user = build_user($this->data['view_as'], true); |
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138 | $this->data['theme'] = $user['theme']; |
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139 | $this->data['lang'] = $user['language']; |
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140 | } |
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141 | |
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142 | // theme |
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143 | if (isset($_GET['theme'])) |
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144 | { |
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145 | $this->data['theme'] = $_GET['theme']; |
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146 | } |
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147 | $user['theme'] = $this->data['theme']; |
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148 | |
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149 | // lang |
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150 | if (isset($_GET['lang'])) |
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151 | { |
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152 | $this->data['lang'] = $_GET['lang']; |
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153 | } |
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154 | $user['language'] = $this->data['lang']; |
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155 | |
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156 | // show_queries |
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157 | if (isset($_GET['show_queries'])) |
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158 | { |
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159 | $this->data['show_queries'] = (bool)$_GET['show_queries']; |
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160 | } |
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161 | $conf['show_queries'] = $this->data['show_queries']; |
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162 | |
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163 | // debug_l10n |
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164 | if (isset($_GET['debug_l10n'])) |
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165 | { |
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166 | $this->data['debug_l10n'] = (bool)$_GET['debug_l10n']; |
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167 | } |
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168 | $conf['debug_l10n'] = $this->data['debug_l10n']; |
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169 | |
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170 | // debug_template |
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171 | if (isset($_GET['debug_template'])) |
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172 | { |
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173 | $this->data['debug_template'] = (bool)$_GET['debug_template']; |
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174 | } |
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175 | $conf['debug_template'] = $this->data['debug_template']; |
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176 | |
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177 | // template_combine_files |
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178 | if (isset($_GET['template_combine_files'])) |
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179 | { |
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180 | $this->data['template_combine_files'] = (bool)$_GET['template_combine_files']; |
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181 | } |
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182 | $conf['template_combine_files'] = $this->data['template_combine_files']; |
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183 | |
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184 | // no_history |
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185 | if (isset($_GET['no_history'])) |
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186 | { |
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187 | $this->data['no_history'] = (bool)$_GET['no_history']; |
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188 | } |
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189 | if ($this->data['no_history']) |
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190 | { |
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191 | add_event_handler('pwg_log_allowed', create_function('', 'return false;')); |
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192 | } |
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193 | |
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194 | $this->save(); |
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195 | } |
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196 | } |
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197 | |
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198 | /** |
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199 | * Triggered on "init", in order to clean template files (not initialized on "user_init") |
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200 | */ |
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201 | public function init() |
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202 | { |
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203 | if (isset($_GET['purge_template'])) |
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204 | { |
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205 | global $template; |
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206 | $template->delete_compiled_templates(); |
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207 | FileCombiner::clear_combined_files(); |
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208 | } |
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209 | } |
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210 | } |
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