PHP Net_URL2::unsetQueryVariable方法代码示例

 /**
  * Tests unsetQueryVariable()
  */
 public function testUnsetQueryVariable()
 {
     $url = new Net_URL2('http://www.example.com/?name=david&pear=fun&fish=slippery');
     $url->unsetQueryVariable('pear');
     $this->assertEquals($url->getURL(), 'http://www.example.com/?name=david&fish=slippery');
     $url->unsetQueryVariable('name');
     $this->assertEquals($url->getURL(), 'http://www.example.com/?fish=slippery');
     $url->unsetQueryVariable('fish');
     $this->assertEquals($url->getURL(), 'http://www.example.com/');
 }

 public function MakePagination($query, $rpp_def = NULL, $location = "DB")
 {
     $return_set = array();
     $this->{$location}->query($query);
     // This query should select all needed fields from database
     if ((int) $this->_S->Get('rpp') != 0) {
         if (isset($_POST['rpp'])) {
             if ((int) $_POST['rpp'] == 0) {
                 $this->_S->Set('rpp', 50);
             } else {
                 $this->_S->Set('rpp', (int) $_POST['rpp']);
             }
         }
         $rpp = (int) $this->_S->Get('rpp');
     } else {
         $this->_S->Set('rpp', 50);
         $rpp = (int) $this->_S->Get('rpp');
     }
     // http://pear.php.net/package/Net_URL2
     $op = new Net_URL2($_SERVER["REQUEST_URI"]);
     $op->unsetQueryVariable('cpage');
     $op->setQueryVariable('cpage', '');
     $str = (string) $op;
     if (strpos($str, "search=1")) {
         $str = str_replace("search=1", "search=0", $str);
     }
     $OptionForm = new TForm();
     $OptionForm->Action = $str . $this->CurrentPage;
     $OptionForm->Name = "paginationform";
     $OptionForm->class_name = "pagination_form";
     $TSelect = new TForm_TSelect('rpp');
     $TSelect->class_name = 'select2';
     $TSelect->style = 'width: 60px;';
     $OptionForm->Add("SlRPP", $TSelect);
     $OptionForm->SlRPP->Label = "Rezultate pe pagina:   ";
     $OptionForm->SlRPP->label_class = 'inline';
     $OptionForm->SlRPP->AddOption('10', '10');
     $OptionForm->SlRPP->AddOption('20', '20');
     $OptionForm->SlRPP->AddOption('30', '30');
     $OptionForm->SlRPP->AddOption('50', '50');
     $OptionForm->SlRPP->AddOption('100', '100');
     $OptionForm->SlRPP->Value = $rpp;
     $OptionForm->SlRPP->Paragraph = false;
     $OptionForm->SlRPP->onChange = 'this.form.submit();';
     $total_pages = ceil($this->{$location}->numRows() / $rpp);
     if (!$this->CurrentPage || $this->CurrentPage <= 0 || $this->CurrentPage > $total_pages) {
         $this->CurrentPage = 1;
     }
     $return_set[1] = " LIMIT " . ($this->CurrentPage - 1) * $rpp . ", " . $rpp;
     $TSelect = new TForm_TSelect('pag');
     $TSelect->class_name = 'select2';
     $TSelect->style = 'width: 60px;';
     $OptionForm->Add('SlPag', $TSelect);
     for ($i = 1; $i <= $total_pages; $i++) {
         $OptionForm->SlPag->AddOption($str . $i, $i);
     }
     $OptionForm->SlPag->Label = "Afiseaza pagina: ";
     $OptionForm->SlPag->label_class = 'inline';
     $OptionForm->SlPag->Paragraph = false;
     $OptionForm->SlPag->Value = $str . $this->CurrentPage;
     $OptionForm->SlPag->onChange = 'pagination_check_link(this.options[this.selectedIndex].value);';
     $return_set[2] = "<div class=\"result_pages\">" . $OptionForm->Html() . "";
     $ppages = '';
     $j = 0;
     $nextpage = $pervpage = '';
     if ($this->CurrentPage != 1) {
         $pervpage = '<li><a href="' . $str . '1"> <i class="icon-double-angle-left"></i></a></li><li><a href="' . $str . ($this->CurrentPage - 1) . '"> <i class="icon-angle-left"></i></a></li>';
     } else {
         $pervpage = '<li class="disabled"><a href="' . $str . '1"> <i class="icon-double-angle-left"></i></a></li><li class="disabled"><a href="' . $str . ($this->CurrentPage - 1) . '"> <i class="icon-angle-left"></i></a></li>';
     }
     if ($this->CurrentPage != $total_pages) {
         $nextpage = '<li><a href="' . $str . ($this->CurrentPage + 1) . '"><i class="icon-angle-right"></i> </a></li><li><a href="' . $str . $total_pages . '"><i class="icon-double-angle-right"></i> </a></li>';
     } else {
         $nextpage = '<li class="disabled"><a href="' . $str . ($this->CurrentPage + 1) . '"><i class="icon-angle-right"></i> </a></li><li class="disabled"><a href="' . $str . $total_pages . '"><i class="icon-double-angle-right"></i> </a></li>';
     }
     for ($i = 0; $i <= $j + 10; $i++) {
         if ($this->CurrentPage - 5 + $i > 0 && $this->CurrentPage - 5 + $i <= $total_pages) {
             if ($this->CurrentPage == $this->CurrentPage - 5 + $i) {
                 $ppages .= '<li class="active"><a>' . ($this->CurrentPage - 5 + $i) . '</a></li>';
             } else {
                 $ppages .= '<li><a href="' . $str . ($this->CurrentPage - 5 + $i) . '">' . ($this->CurrentPage - 5 + $i) . '</a></li>';
             }
         } else {
             if ($this->CurrentPage - 5 + $i <= $total_pages) {
                 $j++;
             }
         }
     }
     $return_set[2] .= '<ul class="pagination">';
     if ($total_pages > 1) {
         $return_set[2] .= $pervpage . $ppages . $nextpage;
     } else {
         $return_set[2] .= '<li class="active"><a>' . $this->CurrentPage . '</a></li>';
     }
     $return_set[2] .= '</ul>';
     $return_set[2] .= '</div>';
     return $return_set;
 }

 /**
  * Tests unsetQueryVariable()
  *
  * @return void
  */
 public function testUnsetQueryVariable()
 {
     $url = new Net_URL2('http://www.example.com/?name=david&pear=fun&fish=slippery');
     $removes = array('pear' => 'http://www.example.com/?name=david&fish=slippery', 'name' => 'http://www.example.com/?fish=slippery', 'fish' => 'http://www.example.com/');
     foreach ($removes as $name => $expected) {
         $url->unsetQueryVariable($name);
         $this->assertEquals($expected, $url);
     }
 }