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1 <?php
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2
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3 /**
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4 * Override of theme_breadcrumb().
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5 */
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6
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7 function mpiwg_breadcrumb($variables) {
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8 $breadcrumb = $variables['breadcrumb'];
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9
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10 if (!empty($breadcrumb)) {
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11 // Provide a navigational heading to give context for breadcrumb links to
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12 // screen-reader users. Make the heading invisible with .element-invisible.
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13 $output = '<h2 class="element-invisible">' . t('You are here') . '</h2>';
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14
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15 $output .= '<div class="breadcrumb">' . implode(' › ', $breadcrumb) . '</div>';
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16 return $output;
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17 }
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18 }
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19
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20 /**
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21 * Override or insert variables into the maintenance page template.
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22 */
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23 function mpiwg_preprocess_maintenance_page(&$vars) {
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24 // While markup for normal pages is split into page.tpl.php and html.tpl.php,
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25 // the markup for the maintenance page is all in the single
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26 // maintenance-page.tpl.php template. So, to have what's done in
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27 // mpiwg_preprocess_html() also happen on the maintenance page, it has to be
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28 // called here.
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29 mpiwg_preprocess_html($vars);
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30 }
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31
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32 /**
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33 * Override or insert variables into the html template.
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34 */
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35 function mpiwg_preprocess_html(&$vars) {
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36 // Toggle fixed or fluid width.
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37 if (theme_get_setting('mpiwg_width') == 'fluid') {
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38 $vars['classes_array'][] = 'fluid-width';
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39 }
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40 // Add conditional CSS for IE6.
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41 drupal_add_css(path_to_theme() . '/fix-ie.css', array('group' => CSS_THEME, 'browsers' => array('IE' => 'lt IE 7', '!IE' => FALSE), 'preprocess' => FALSE));
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42 }
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43
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44 /**
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45 * Override or insert variables into the html template.
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46 */
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47 function mpiwg_process_html(&$vars) {
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48 // Hook into color.module
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49 if (module_exists('color')) {
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50 _color_html_alter($vars);
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51 }
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52 }
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53
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54 /**
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55 * Override or insert variables into the page template.
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56 */
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57 function mpiwg_preprocess_page(&$vars) {
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58 // Move secondary tabs into a separate variable.
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59
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60
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61 $vars['MPIWGlogo'] = base_path() . path_to_theme() . '/logo.png';
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62 $vars['tabs2'] = array(
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63 '#theme' => 'menu_local_tasks',
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64 '#secondary' => $vars['tabs']['#secondary'],
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65 );
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66 unset($vars['tabs']['#secondary']);
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67
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68 if (isset($vars['main_menu'])) {
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69 /* $vars['primary_nav'] = theme('mpiwg_links__system__main_menu', array(
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70 'links' => $vars['main_menu'],
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71 'attributes' => array(
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72 'class' => array('links', 'inline', 'main-menu'),
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73 ),
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74 'heading' => array(
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75 'text' => t('Main menu'),
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76 'level' => 'h2',
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77 'class' => array('element-invisible'),
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78 )
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79 ));*/
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80 $vars['primary_nav'] = mpiwg_links__system__main_menu($vars['main_menu']);
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81
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82 }
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83 else {
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84 $vars['primary_nav'] = FALSE;
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85 }
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86 if (isset($vars['secondary_menu'])) {
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87 $vars['secondary_nav'] = theme('links__system_secondary_menu', array(
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88 'links' => $vars['secondary_menu'],
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89 'attributes' => array(
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90 'class' => array('links', 'inline', 'secondary-menu'),
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91 ),
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92 'heading' => array(
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93 'text' => t('Secondary menu'),
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94 'level' => 'h2',
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95 'class' => array('element-invisible'),
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96 )
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97 ));
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98 }
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99 else {
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100 $vars['secondary_nav'] = FALSE;
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101 }
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102
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103 // Prepare header.
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104 $site_fields = array();
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105 if (!empty($vars['site_name'])) {
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106 $site_fields[] = $vars['site_name'];
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107 }
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108 if (!empty($vars['site_slogan'])) {
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109 $site_fields[] = $vars['site_slogan'];
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110 }
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111 $vars['site_title'] = implode(' ', $site_fields);
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112 if (!empty($site_fields)) {
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113 $site_fields[0] = '<span>' . $site_fields[0] . '</span>';
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114 }
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115 $vars['site_html'] = implode(' ', $site_fields);
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116
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117 // Set a variable for the site name title and logo alt attributes text.
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118 $slogan_text = $vars['site_slogan'];
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119 $site_name_text = $vars['site_name'];
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120 $vars['site_name_and_slogan'] = $site_name_text . ' ' . $slogan_text;
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121 }
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122
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123 /**
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124 * Override or insert variables into the node template.
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125 */
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126 function mpiwg_preprocess_node(&$vars) {
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127 $vars['submitted'] = $vars['date'] . ' — ' . $vars['name'];
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128 }
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129
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130 /**
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131 * Override or insert variables into the comment template.
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132 */
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133 function mpiwg_preprocess_comment(&$vars) {
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134 $vars['submitted'] = $vars['created'] . ' — ' . $vars['author'];
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135 }
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136
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137 /**
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138 * Override or insert variables into the block template.
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139 */
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140 function mpiwg_preprocess_block(&$vars) {
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141 $vars['title_attributes_array']['class'][] = 'title';
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142 //$vars['classes_array'][] = 'clearfix';
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143 $vars['classes_array']= array('MPIWGDEV_block','sideblock');
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144 }
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145
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146 /**
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147 * Override or insert variables into the page template.
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148 */
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149 function mpiwg_process_page(&$vars) {
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150 // Hook into color.module
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151 if (module_exists('color')) {
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152 _color_page_alter($vars);
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153 }
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154 }
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155
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156 /**
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157 * Override or insert variables into the region template.
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158 */
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159 function mpiwg_preprocess_region(&$vars) {
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160 if ($vars['region'] == 'header') {
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161 $vars['classes_array'][] = 'clearfix';
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162 }
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163 }
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164
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165 function mpiwg_links__system__main_menu($variables) {
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166 $html = " <ul>\n";
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167
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168 #$tree = menu_tree_all_data('main_menu',$variables['links']);
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169
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170 foreach ($variables as $link) {
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171 $path=$link['href'];
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172 if (($path == $_GET['q'] ||
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173 ($path == '<front>' && drupal_is_front_page())) && (empty($options['language']) )) {
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174 $html .= '<li class="sec on">'.l($link['title'], $link['href'], $link)."</li>";
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175 }else{
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176
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177 $html .= '<li class="sec" >'.l($link['title'], $link['href'], $link)."</li>";
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178 }
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179 }
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180
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181 global $user;
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182
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183 // soll login im hauptmenu angezeigt werden?
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184 if (theme_get_setting('mpiwg_login_in_main_menu')){
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185 if (!$user->uid) {
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186
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187 $html .='<li class="sec" >'.l(t("Login"), 'user')."</li>";
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188 } elseif ($user->name=='ip_login'){
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189 $html .='<li class="sec" >'.l(t("Login"), 'user/logout')."</li>";
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190 } else
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191 {
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192 $html .='<li class="sec" >'.l(t("Logout").'('.$user->name . ')', 'user/logout')."</li>";
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193 }
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194 }
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195 $html .= " </ul>\n";
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196
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197
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198 return $html;
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199 }
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200
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201
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202
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203 function mpiwg_menu_tree($variables) {
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204 return '<div class="subnav"> <ul class="menu">' . $variables['tree'] . '</ul></div>';
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205 }
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206 function mpiwg_menu_link ($variables){
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207
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208
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209 $element = $variables['element'];
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210 $sub_menu = '';
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211
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212 if ($element['#below']) {
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213 $sub_menu = drupal_render($element['#below']);
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214
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215 }
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216
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217 $attrs="";
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218
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219 if (isset( $element['#localized_options']['attributes']['class'][0])){
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220 $attrs = $element['#localized_options']['attributes']['class'][0];
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221 }
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222
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223 $output ='<div class="level ' . $attrs .'">' . l($element['#title'], $element['#href'], $element['#localized_options']) . '</div>';
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224
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225 $active=false;
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226 foreach ($element['#attributes']['class'] as $attr){
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227 if ($attr == "active"){
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228 $active=true;
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229 }
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230 }
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231
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232 if ($active) {
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233 array_push($element['#attributes']['class'],'sn_on');
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234 } else {
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235 array_push($element['#attributes']['class'],'sn_off');
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236 }
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237
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238 return '<li' . drupal_attributes($element['#attributes']) . '>' . $output . $sub_menu . "</li>\n";
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239 }
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240
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241 function mpiwg_block_view_locale_language_alter(&$vars,$block){
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242
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243 $vars['content']='<div class="subnav">'.$vars['content'].'</div>';
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244 }
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245
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246
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247
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248
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