render() public method

Method to render the current page.
public render ( integer | string $pg, boolean $ret = false ) : mixed
$pg integer | string
$ret boolean
return mixed
Paginator Class Documentation
Example #1
0
    public function testRenderWithTemplate()
    {
        $rows = array(array('id' => 1, 'name' => 'Test1', 'email' => '*****@*****.**'), array('id' => 2, 'name' => 'Test2', 'email' => '*****@*****.**'), array('id' => 3, 'name' => 'Test3', 'email' => '*****@*****.**'), array('id' => 4, 'name' => 'Test4', 'email' => '*****@*****.**'), array('id' => 5, 'name' => 'Test5', 'email' => '*****@*****.**'), array('id' => 6, 'name' => 'Test6', 'email' => '*****@*****.**'), array('id' => 7, 'name' => 'Test7', 'email' => '*****@*****.**'), array('id' => 8, 'name' => 'Test8', 'email' => '*****@*****.**'), array('id' => 9, 'name' => 'Test9', 'email' => '*****@*****.**'), array('id' => 10, 'name' => 'Test10', 'email' => '*****@*****.**'), array('id' => 11, 'name' => 'Test11', 'email' => '*****@*****.**'), array('id' => 12, 'name' => 'Test12', 'email' => '*****@*****.**'), array('id' => 13, 'name' => 'Test13', 'email' => '*****@*****.**'), array('id' => 14, 'name' => 'Test14', 'email' => '*****@*****.**'), array('id' => 15, 'name' => 'Test15', 'email' => '*****@*****.**'), array('id' => 16, 'name' => 'Test16', 'email' => '*****@*****.**'));
        $header = <<<HEADER
<table class="paged-table" cellpadding="0" cellspacing="0">
    <tr><td colspan="2">[{page_links}]</td></tr>
    <tr><td><strong>Name</strong></td><td><strong>Email</strong></td></tr>

HEADER;
        $rowTemplate = <<<TMPL
    <tr><td><a href="./edit-user.php?id=[{id}]">[{name}]</a></td><td>[{email}]</td></tr>

TMPL;
        $footer = <<<FOOTER
    <tr><td colspan="2">[{page_links}]</td></tr>
</table>

FOOTER;
        $p = new Paginator($rows, 3, 3);
        $p->setHeader($header)->setRowTemplate($rowTemplate)->setFooter($footer);
        $render = $p->render(1, true);
        ob_start();
        $p->render(1);
        $output = ob_get_clean();
        $this->assertContains('<tr><td><a href="./edit-user.php?id=1">Test1</a></td><td>test1@email.com</td></tr>', $render);
        $this->assertContains('<tr><td><a href="./edit-user.php?id=1">Test1</a></td><td>test1@email.com</td></tr>', $output);
        $this->assertContains('<tr><td><a href="./edit-user.php?id=1">Test1</a></td><td>test1@email.com</td></tr>', (string) $p);
    }