1 | <?php |
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2 | /* |
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3 | Plugin Name: LCAS |
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4 | Version: 2.2.2 |
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5 | Description: Allow to disable login/register name to be sensible to the case/accents |
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6 | Plugin URI: http://fr.piwigo.org/ext/extension_view.php?eid=513 |
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7 | Author: Eric, Whiler, LucMorizur |
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8 | Author URI: http://www.infernoweb.net, http://blogs.wittwer.fr/whiler, http://myr.luc.free.fr |
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9 | */ |
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10 | |
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11 | /* History: LCAS_PATH.'CHANGELOG.txt' */ |
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12 | |
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13 | /* |
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14 | ***** TODO List ***** |
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15 | See project bugtracker: http://piwigo.org/bugs/my_view_page.php |
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16 | */ |
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17 | |
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18 | if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!'); |
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19 | if (!defined('LCAS_PATH')) |
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20 | define('LCAS_PATH' , PHPWG_PLUGINS_PATH.basename(dirname(__FILE__)).'/'); |
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21 | |
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22 | include_once (LCAS_PATH.'include/constants.php'); |
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23 | include_once (LCAS_PATH.'include/functions.inc.php'); |
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24 | |
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25 | load_language('plugin.lang', LCAS_PATH); |
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26 | load_language('messages.lang', LCAS_PATH); |
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27 | |
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28 | |
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29 | /* Plugin admin */ |
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30 | add_event_handler('get_admin_plugin_menu_links', 'LCAS_admin_menu'); |
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31 | |
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32 | function LCAS_admin_menu($menu) |
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33 | { |
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34 | // +-----------------------------------------------------------------------+ |
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35 | // | Getting plugin name | |
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36 | // +-----------------------------------------------------------------------+ |
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37 | $plugin = LCAS_PluginInfos(LCAS_PATH); |
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38 | $name = $plugin['name']; |
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39 | |
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40 | // Compliance with Piwigo 2.2 |
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41 | if (version_compare(PHPWG_VERSION, '2.2', '>=') ) |
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42 | { |
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43 | array_push($menu, |
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44 | array( |
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45 | 'NAME' => $name, |
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46 | 'URL' => get_root_url().'admin.php?page=plugin-'.basename(LCAS_PATH) |
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47 | ) |
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48 | ); |
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49 | } |
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50 | else // Compliance with Piwigo 2.1 |
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51 | { |
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52 | array_push($menu, |
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53 | array( |
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54 | 'NAME' => $name, |
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55 | 'URL' => get_admin_plugin_menu_link(LCAS_PATH.'/admin/LCAS_admin.php') |
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56 | ) |
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57 | ); |
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58 | } |
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59 | |
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60 | return $menu; |
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61 | } |
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62 | |
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63 | // Check users identification |
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64 | // Define prefilter to add tooltips on register page |
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65 | add_event_handler('init', 'LCAS_InitPage'); |
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66 | |
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67 | function LCAS_InitPage() |
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68 | { |
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69 | global $template, $conf, $lang; |
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70 | |
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71 | $conf_LCAS= unserialize($conf['LoginCaseAccentsSensitivity']); |
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72 | |
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73 | // Set $conf['insensitive_case_logon'] to false, as LCAS takes completely |
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74 | // in charge everything concerning the case and the accents in the login |
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75 | if ($conf_LCAS[0] != '0') $conf['insensitive_case_logon'] = false; |
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76 | |
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77 | /* User identification */ |
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78 | if (script_basename() == 'identification') |
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79 | { |
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80 | if (isset($_POST['username']) and isset($conf_LCAS[0])) |
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81 | { |
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82 | $new_username = |
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83 | LCAS_SearchCaseUsername($_POST['username'], $conf_LCAS[0]); |
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84 | $_POST['username'] = ($new_username == '') ? |
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85 | $_POST['username'] : $new_username; |
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86 | } |
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87 | } |
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88 | |
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89 | // Add tooltips on register and identification page |
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90 | $sb = script_basename(); $fn = ''; |
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91 | if ($sb == 'register' or $sb == 'identification') |
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92 | $fn = ($sb == 'register') ? |
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93 | 'LCAS_add_tooltips_prefilter_register' : |
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94 | 'LCAS_add_tooltips_prefilter_identification'; |
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95 | if ($fn != '') { |
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96 | $template->assign(array( |
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97 | 'LCAS_username_tooltip' => |
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98 | $lang['LCAS_tooltip_username_register'][intval($conf_LCAS[0])], |
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99 | 'LCAS_password_tooltip' => |
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100 | $lang['LCAS_tooltip_password_register'], |
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101 | )); |
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102 | $template->set_prefilter($sb, $fn); |
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103 | } |
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104 | } |
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105 | |
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106 | function LCAS_add_tooltips_prefilter_register($content, &$smarty) { |
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107 | $search = 'for="login"'; |
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108 | $replacement = 'for="login" title="{$LCAS_username_tooltip}"'; |
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109 | $content = str_replace($search, $replacement, $content); |
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110 | $search = 'name="login"'; |
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111 | $replacement = 'name="login" title="{$LCAS_username_tooltip}"'; |
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112 | $content = str_replace($search, $replacement, $content); |
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113 | $search = 'for="password"'; |
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114 | $replacement = 'for="password" title="{$LCAS_password_tooltip}"'; |
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115 | $content = str_replace($search, $replacement, $content); |
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116 | $search = 'name="password"'; |
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117 | $replacement = 'name="password" title="{$LCAS_password_tooltip}"'; |
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118 | $content = str_replace($search, $replacement, $content); |
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119 | $search = 'for="password_conf"'; |
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120 | $replacement = 'for="password_conf" title="{$LCAS_password_tooltip}"'; |
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121 | $content = str_replace($search, $replacement, $content); |
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122 | $search = 'name="password_conf"'; |
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123 | $replacement = 'name="password_conf" title="{$LCAS_password_tooltip}"'; |
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124 | $content = str_replace($search, $replacement, $content); |
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125 | return $content; |
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126 | } |
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127 | |
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128 | function LCAS_add_tooltips_prefilter_identification($content, &$smarty) { |
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129 | $search = 'for="username"'; |
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130 | $replacement = 'for="username" title="{$LCAS_username_tooltip}"'; |
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131 | $content = str_replace($search, $replacement, $content); |
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132 | $search = 'name="username"'; |
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133 | $replacement = 'name="username" title="{$LCAS_username_tooltip}"'; |
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134 | $content = str_replace($search, $replacement, $content); |
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135 | $search = 'for="password"'; |
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136 | $replacement = 'for="password" title="{$LCAS_password_tooltip}"'; |
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137 | $content = str_replace($search, $replacement, $content); |
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138 | $search = 'name="password"'; |
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139 | $replacement = 'name="password" title="{$LCAS_password_tooltip}"'; |
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140 | $content = str_replace($search, $replacement, $content); |
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141 | return $content; |
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142 | } |
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143 | |
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144 | // Check users registration |
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145 | // Returns error |
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146 | add_event_handler('register_user_check', 'LCAS_RegistrationCheck'); |
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147 | |
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148 | function LCAS_RegistrationCheck($errors) |
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149 | { |
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150 | global $conf, $lang; |
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151 | |
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152 | $conf_LCAS= unserialize($conf['LoginCaseAccentsSensitivity']); |
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153 | |
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154 | load_language('plugin.lang', LCAS_PATH); |
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155 | |
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156 | if (isset($conf_LCAS[0])) |
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157 | $NewPostLogin = LCAS_SearchCaseUsername($_POST['login'], $conf_LCAS[0]); |
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158 | |
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159 | if (isset($NewPostLogin) and get_userid($NewPostLogin)) |
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160 | $errors[] = $lang['LCAS_error'][intval($conf_LCAS[0])]; |
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161 | |
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162 | return $errors; |
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163 | } |
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164 | |
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165 | /** |
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166 | * |
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167 | * LCAS_add_tooltips() |
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168 | * add tooltips on username and password fields |
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169 | * |
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170 | * @param no parameter |
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171 | * @return no return value |
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172 | */ |
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173 | |
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174 | add_event_handler('blockmanager_apply', 'LCAS_add_tooltips_index'); |
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175 | |
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176 | function LCAS_add_tooltips_index() { |
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177 | global $template, $conf, $lang; |
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178 | |
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179 | $conf_LCAS= unserialize($conf['LoginCaseAccentsSensitivity']); |
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180 | |
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181 | $template->assign(array( |
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182 | 'LCAS_username_tooltip' => |
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183 | $lang['LCAS_tooltip_username_index'][intval($conf_LCAS[0])], |
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184 | 'LCAS_password_tooltip' => |
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185 | $lang['LCAS_tooltip_password_index'], |
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186 | )); |
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187 | $template->set_prefilter('menubar', 'LCAS_add_tooltips_prefilter_index'); |
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188 | } |
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189 | |
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190 | function LCAS_add_tooltips_prefilter_index($content, &$smarty) { |
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191 | $search = 'for="username"'; |
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192 | $replacement = 'for="username" title="{$LCAS_username_tooltip}"'; |
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193 | $content = str_replace($search, $replacement, $content); |
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194 | $search = 'name="username"'; |
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195 | $replacement = 'name="username" title="{$LCAS_username_tooltip}"'; |
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196 | $content = str_replace($search, $replacement, $content); |
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197 | $search = 'for="password"'; |
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198 | $replacement = 'for="password" title="{$LCAS_password_tooltip}"'; |
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199 | $content = str_replace($search, $replacement, $content); |
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200 | $search = 'name="password"'; |
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201 | $replacement = 'name="password" title="{$LCAS_password_tooltip}"'; |
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202 | $content = str_replace($search, $replacement, $content); |
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203 | return $content; |
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204 | } |
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205 | |
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206 | // LCAS_admin_user_filter |
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207 | // |
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208 | // Allow to use LCAS for searching usernames, in admin user_list page |
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209 | // |
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210 | add_event_handler('loc_end_admin', 'LCAS_admin_user_filter'); |
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211 | |
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212 | function LCAS_admin_user_filter() { |
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213 | if ( |
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214 | strpos($_SERVER['REQUEST_URI'], 'user_list') !== false and |
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215 | isset($_GET['username']) and !empty($_GET['username']) |
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216 | ) include(LCAS_PATH.'include/admin_search.inc.php'); |
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217 | } |
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218 | |
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219 | // LCAS_add_tooltips_user_list |
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220 | // |
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221 | // Also set prefilter to add tooltip |
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222 | // |
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223 | add_event_handler('loc_begin_admin', 'LCAS_add_tooltips_user_list'); |
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224 | |
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225 | function LCAS_add_tooltips_user_list() { |
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226 | global $template, $conf, $lang; |
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227 | |
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228 | $conf_LCAS= unserialize($conf['LoginCaseAccentsSensitivity']); |
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229 | |
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230 | if (strpos($_SERVER['REQUEST_URI'], 'user_list') !== false) { |
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231 | $template->assign( |
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232 | 'LCAS_username_tooltip_admin', |
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233 | $lang['LCAS_tooltip_username_admin'][intval($conf_LCAS[0])] |
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234 | ); |
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235 | $template->set_prefilter('user_list','LCAS_add_tooltips_prefilter_admin'); |
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236 | } |
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237 | } |
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238 | |
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239 | function LCAS_add_tooltips_prefilter_admin($content, &$smarty) { |
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240 | $search = 'name="username"'; |
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241 | $replacement = 'name="username" title="{$LCAS_username_tooltip_admin}"'; |
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242 | $content = str_replace($search, $replacement, $content); |
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243 | return $content; |
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244 | } |
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245 | |
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246 | ?> |
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