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1 <?php |
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2 /** |
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3 * Plugin Installer List Table class. |
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4 * |
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5 * @package WordPress |
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6 * @subpackage List_Table |
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7 * @since 3.1.0 |
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8 * @access private |
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9 */ |
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10 class WP_Plugin_Install_List_Table extends WP_List_Table { |
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11 |
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12 function ajax_user_can() { |
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13 return current_user_can('install_plugins'); |
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14 } |
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15 |
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16 function prepare_items() { |
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17 include( ABSPATH . 'wp-admin/includes/plugin-install.php' ); |
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18 |
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19 global $tabs, $tab, $paged, $type, $term; |
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20 |
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21 wp_reset_vars( array( 'tab' ) ); |
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22 |
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23 $paged = $this->get_pagenum(); |
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24 |
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25 $per_page = 30; |
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26 |
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27 // These are the tabs which are shown on the page |
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28 $tabs = array(); |
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29 $tabs['dashboard'] = __( 'Search' ); |
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30 if ( 'search' == $tab ) |
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31 $tabs['search'] = __( 'Search Results' ); |
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32 $tabs['upload'] = __( 'Upload' ); |
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33 $tabs['featured'] = _x( 'Featured', 'Plugin Installer' ); |
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34 $tabs['popular'] = _x( 'Popular', 'Plugin Installer' ); |
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35 $tabs['new'] = _x( 'Newest', 'Plugin Installer' ); |
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36 $tabs['favorites'] = _x( 'Favorites', 'Plugin Installer' ); |
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37 |
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38 $nonmenu_tabs = array( 'plugin-information' ); //Valid actions to perform which do not have a Menu item. |
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39 |
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40 /** |
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41 * Filter the tabs shown on the Plugin Install screen. |
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42 * |
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43 * @since 2.7.0 |
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44 * |
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45 * @param array $tabs The tabs shown on the Plugin Install screen. Defaults are 'dashboard', 'search', |
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46 * 'upload', 'featured', 'popular', 'new', and 'favorites'. |
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47 */ |
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48 $tabs = apply_filters( 'install_plugins_tabs', $tabs ); |
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49 |
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50 /** |
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51 * Filter tabs not associated with a menu item on the Plugin Install screen. |
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52 * |
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53 * @since 2.7.0 |
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54 * |
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55 * @param array $nonmenu_tabs The tabs that don't have a Menu item on the Plugin Install screen. |
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56 */ |
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57 $nonmenu_tabs = apply_filters( 'install_plugins_nonmenu_tabs', $nonmenu_tabs ); |
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58 |
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59 // If a non-valid menu tab has been selected, And it's not a non-menu action. |
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60 if ( empty( $tab ) || ( !isset( $tabs[ $tab ] ) && !in_array( $tab, (array) $nonmenu_tabs ) ) ) |
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61 $tab = key( $tabs ); |
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62 |
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63 $args = array( 'page' => $paged, 'per_page' => $per_page ); |
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64 |
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65 switch ( $tab ) { |
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66 case 'search': |
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67 $type = isset( $_REQUEST['type'] ) ? wp_unslash( $_REQUEST['type'] ) : 'term'; |
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68 $term = isset( $_REQUEST['s'] ) ? wp_unslash( $_REQUEST['s'] ) : ''; |
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69 |
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70 switch ( $type ) { |
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71 case 'tag': |
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72 $args['tag'] = sanitize_title_with_dashes( $term ); |
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73 break; |
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74 case 'term': |
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75 $args['search'] = $term; |
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76 break; |
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77 case 'author': |
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78 $args['author'] = $term; |
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79 break; |
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80 } |
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81 |
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82 add_action( 'install_plugins_table_header', 'install_search_form', 10, 0 ); |
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83 break; |
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84 |
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85 case 'featured': |
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86 case 'popular': |
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87 case 'new': |
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88 $args['browse'] = $tab; |
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89 break; |
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90 |
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91 case 'favorites': |
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92 $user = isset( $_GET['user'] ) ? wp_unslash( $_GET['user'] ) : get_user_option( 'wporg_favorites' ); |
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93 update_user_meta( get_current_user_id(), 'wporg_favorites', $user ); |
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94 if ( $user ) |
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95 $args['user'] = $user; |
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96 else |
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97 $args = false; |
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98 |
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99 add_action( 'install_plugins_favorites', 'install_plugins_favorites_form', 9, 0 ); |
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100 break; |
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101 |
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102 default: |
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103 $args = false; |
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104 break; |
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105 } |
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106 |
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107 /** |
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108 * Filter API request arguments for each Plugin Install screen tab. |
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109 * |
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110 * The dynamic portion of the hook name, $tab, refers to the plugin install tabs. |
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111 * Default tabs are 'dashboard', 'search', 'upload', 'featured', 'popular', 'new', |
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112 * and 'favorites'. |
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113 * |
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114 * @since 3.7.0 |
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115 * |
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116 * @param array|bool $args Plugin Install API arguments. |
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117 */ |
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118 $args = apply_filters( "install_plugins_table_api_args_$tab", $args ); |
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119 |
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120 if ( !$args ) |
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121 return; |
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122 |
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123 $api = plugins_api( 'query_plugins', $args ); |
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124 |
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125 if ( is_wp_error( $api ) ) |
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126 wp_die( $api->get_error_message() . '</p> <p class="hide-if-no-js"><a href="#" onclick="document.location.reload(); return false;">' . __( 'Try again' ) . '</a>' ); |
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127 |
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128 $this->items = $api->plugins; |
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129 |
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130 $this->set_pagination_args( array( |
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131 'total_items' => $api->info['results'], |
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132 'per_page' => $per_page, |
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133 ) ); |
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134 } |
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135 |
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136 function no_items() { |
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137 _e( 'No plugins match your request.' ); |
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138 } |
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139 |
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140 function get_views() { |
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141 global $tabs, $tab; |
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142 |
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143 $display_tabs = array(); |
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144 foreach ( (array) $tabs as $action => $text ) { |
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145 $class = ( $action == $tab ) ? ' class="current"' : ''; |
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146 $href = self_admin_url('plugin-install.php?tab=' . $action); |
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147 $display_tabs['plugin-install-'.$action] = "<a href='$href'$class>$text</a>"; |
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148 } |
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149 |
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150 return $display_tabs; |
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151 } |
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152 |
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153 function display_tablenav( $which ) { |
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154 if ( 'top' == $which ) { ?> |
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155 <div class="tablenav top"> |
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156 <div class="alignleft actions"> |
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157 <?php |
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158 /** |
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159 * Fires before the Plugin Install table header pagination is displayed. |
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160 * |
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161 * @since 2.7.0 |
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162 */ |
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163 do_action( 'install_plugins_table_header' ); ?> |
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164 </div> |
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165 <?php $this->pagination( $which ); ?> |
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166 <br class="clear" /> |
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167 </div> |
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168 <?php } else { ?> |
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169 <div class="tablenav bottom"> |
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170 <?php $this->pagination( $which ); ?> |
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171 <br class="clear" /> |
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172 </div> |
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173 <?php |
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174 } |
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175 } |
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176 |
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177 function get_table_classes() { |
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178 extract( $this->_args ); |
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179 |
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180 return array( 'widefat', $plural ); |
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181 } |
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182 |
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183 function get_columns() { |
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184 return array( |
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185 'name' => _x( 'Name', 'plugin name' ), |
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186 'version' => __( 'Version' ), |
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187 'rating' => __( 'Rating' ), |
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188 'description' => __( 'Description' ), |
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189 ); |
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190 } |
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191 |
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192 function display_rows() { |
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193 $plugins_allowedtags = array( |
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194 'a' => array( 'href' => array(),'title' => array(), 'target' => array() ), |
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195 'abbr' => array( 'title' => array() ),'acronym' => array( 'title' => array() ), |
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196 'code' => array(), 'pre' => array(), 'em' => array(),'strong' => array(), |
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197 'ul' => array(), 'ol' => array(), 'li' => array(), 'p' => array(), 'br' => array() |
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198 ); |
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199 |
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200 list( $columns, $hidden ) = $this->get_column_info(); |
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201 |
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202 $style = array(); |
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203 foreach ( $columns as $column_name => $column_display_name ) { |
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204 $style[ $column_name ] = in_array( $column_name, $hidden ) ? 'style="display:none;"' : ''; |
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205 } |
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206 |
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207 foreach ( (array) $this->items as $plugin ) { |
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208 if ( is_object( $plugin ) ) |
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209 $plugin = (array) $plugin; |
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210 |
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211 $title = wp_kses( $plugin['name'], $plugins_allowedtags ); |
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212 //Limit description to 400char, and remove any HTML. |
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213 $description = strip_tags( $plugin['description'] ); |
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214 if ( strlen( $description ) > 400 ) |
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215 $description = mb_substr( $description, 0, 400 ) . '…'; |
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216 //remove any trailing entities |
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217 $description = preg_replace( '/&[^;\s]{0,6}$/', '', $description ); |
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218 //strip leading/trailing & multiple consecutive lines |
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219 $description = trim( $description ); |
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220 $description = preg_replace( "|(\r?\n)+|", "\n", $description ); |
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221 //\n => <br> |
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222 $description = nl2br( $description ); |
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223 $version = wp_kses( $plugin['version'], $plugins_allowedtags ); |
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224 |
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225 $name = strip_tags( $title . ' ' . $version ); |
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226 |
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227 $author = $plugin['author']; |
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228 if ( ! empty( $plugin['author'] ) ) |
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229 $author = ' <cite>' . sprintf( __( 'By %s' ), $author ) . '.</cite>'; |
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230 |
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231 $author = wp_kses( $author, $plugins_allowedtags ); |
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232 |
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233 $action_links = array(); |
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234 $action_links[] = '<a href="' . self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $plugin['slug'] . |
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235 '&TB_iframe=true&width=600&height=550' ) . '" class="thickbox" title="' . |
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236 esc_attr( sprintf( __( 'More information about %s' ), $name ) ) . '">' . __( 'Details' ) . '</a>'; |
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237 |
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238 if ( current_user_can( 'install_plugins' ) || current_user_can( 'update_plugins' ) ) { |
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239 $status = install_plugin_install_status( $plugin ); |
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240 |
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241 switch ( $status['status'] ) { |
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242 case 'install': |
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243 if ( $status['url'] ) |
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244 $action_links[] = '<a class="install-now" href="' . $status['url'] . '" title="' . esc_attr( sprintf( __( 'Install %s' ), $name ) ) . '">' . __( 'Install Now' ) . '</a>'; |
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245 break; |
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246 case 'update_available': |
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247 if ( $status['url'] ) |
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248 $action_links[] = '<a href="' . $status['url'] . '" title="' . esc_attr( sprintf( __( 'Update to version %s' ), $status['version'] ) ) . '">' . sprintf( __( 'Update Now' ), $status['version'] ) . '</a>'; |
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249 break; |
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250 case 'latest_installed': |
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251 case 'newer_installed': |
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252 $action_links[] = '<span title="' . esc_attr__( 'This plugin is already installed and is up to date' ) . ' ">' . _x( 'Installed', 'plugin' ) . '</span>'; |
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253 break; |
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254 } |
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255 } |
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256 |
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257 /** |
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258 * Filter the install action links for a plugin. |
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259 * |
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260 * @since 2.7.0 |
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261 * |
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262 * @param array $action_links An array of plugin action hyperlinks. Defaults are links to Details and Install Now. |
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263 * @param array $plugin The plugin currently being listed. |
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264 */ |
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265 $action_links = apply_filters( 'plugin_install_action_links', $action_links, $plugin ); |
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266 ?> |
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267 <tr> |
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268 <td class="name column-name"<?php echo $style['name']; ?>><strong><?php echo $title; ?></strong> |
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269 <div class="action-links"><?php if ( !empty( $action_links ) ) echo implode( ' | ', $action_links ); ?></div> |
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270 </td> |
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271 <td class="vers column-version"<?php echo $style['version']; ?>><?php echo $version; ?></td> |
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272 <td class="vers column-rating"<?php echo $style['rating']; ?>> |
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273 <div class="star-holder" title="<?php printf( _n( '(based on %s rating)', '(based on %s ratings)', $plugin['num_ratings'] ), number_format_i18n( $plugin['num_ratings'] ) ) ?>"> |
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274 <div class="star star-rating" style="width: <?php echo esc_attr( str_replace( ',', '.', $plugin['rating'] ) ); ?>px"></div> |
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275 </div> |
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276 </td> |
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277 <td class="desc column-description"<?php echo $style['description']; ?>><?php echo $description, $author; ?></td> |
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278 </tr> |
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279 <?php |
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280 } |
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281 } |
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282 } |