layout.phtml:
<?php echo $this->doctype() ?>
<html>
<head>
<?php echo $this->headTitle()."\n"; ?>
<?php echo $this->headLink() ."\n"; ?>
<?php echo $this->headScript(); ?>
</head>
<body>
<div id="wrap">
<div class="header">
<div class="logo"><img src="../../images/logo.gif" alt="" title="" border="0" /></div>
<div id="menu">
<ul>
<li class="selected">home</li>
<li>about us</li>
<li>books</li>
<li>specials books</li>
<li>my accout</li>
<li>register</li>
<li>prices</li>
<li>contact</li>
<li>adddbook </li>
</ul>
</div>
</div>
<div class="center_content">
<div class="left_content">
<?php echo $this->layout()->content ?>
I am new to zend framework here i am facing problem with displaying navigations. in pure php i can serve my navigation by checking sessions. like this:
<?php
if($_SESSION['usertype']=='admin')
{
echo "<li>adddbook </li>";
}
?>
My question is how can i implement this in zend framework. Thanks
You can do this in a myriad of ways like the Zend_Auth, but the closes to the $_SESSION method is using Zend_Session.
First you need to start Zend_Session before any output is sent to the browser, just like a normal php session. I do it in my index.php right after setting all my paths and autoloaders.
Zend_Session::start();
Next step is creating a namespace for the userinformation and adding the relevant information to it, preferably when you authenticate the user.
$userInfo = new Zend_Session_Namespace('userInfo');
$userInfo->userType = 'admin';
This is the equivalent to setting a $_SESSION['userInfo']['userType'] = 'admin';
Last, get the information in your layout:
<?php
$userInfo = new Zend_Session_Namespace('userInfo');
if($userInfo->userType=='admin')
{
echo "<li>addbook </li>";
}
?>
Read this link for more information http://framework.zend.com/manual/en/zend.session.html
If you want to check an user role, you could use the class Zend_Auth provided by the framework. You can check the credential of a user and then affect it a role.
To retrieve this role you can check the identity of the user with the Zend_Auth instance :
$identity = Zend_Auth::getInstance()->getIdentity();
if (strcmp($identity->role, "admin") == 0) {
echo '<li>adddbook </li>';
}
Related
I am trying to go along with bootstrap and Codeigniter, but I am having a little problem, I cant seem to figure out how to align 3 simple elements into one row, so they are aligned perfectly next to each other.
I want my H3 tag, input field and my submit button from my form to be next to each other. I have already tried the span4 on the 3 objects within divs, then also display:inline, but nothing works correctly. I dont know why, but If I want them to be perfectly next to each other, I just have to put there margin-top: -7px and other margins on the other objects but this looks like a not a good approach on this matter at all. Could you please help me ? !
My code:
<div class="well">
<h3>My superb h3 tag!</h3>
<?php echo form_open('search/quick_search'); ?>
<?php echo form_error('search_query'); ?>
<?php echo form_input('search_query','','placeholder="Search query"'); ?>
<?php echo form_submit('submit_quick_search','Search','class="btn"'); ?>
<?php echo form_close(); ?>
How does it look
This is how I've been using then together (Horizontal form)
<?php echo form_open('search/quick_search', 'class="form-horizontal');?>
<div class="control-group <?php echo form_error('search_query')? 'error' : ''; ?>">
<label class="control-label" for="search_query">Search Term:</label>
<div class="controls">
<?php echo form_input('search_query','','placeholder="Search query"'); ?>
<span class="help-inline"><?php echo form_error('search_query'); ?></span>
<span class="help-block"></span>
</div>
</div>
<div class="form-actions">
<?php echo form_submit('submit_quick_search', 'Search', 'class="btn"'); ?>
</div>
<?php echo form_close(); ?>
Is some way to change structure pagination tags in Laravel 4?
I am creating the pagination links using the links method:
<?php echo $data->links(); ?>
HTML is like this:
<div class="pagination">
<ul>
<li>
1
</li>
<li>
2
</li>
</ul>
</div>
For example remove unordered HTML list?
Edit app/config/view.php and change the pagination option to be one of your views, like 'pages'.
The create your pages.php view.
The default pagination is below. I'd start with that and start tweaking it as you need.
<?php
$presenter = new Illuminate\Pagination\BootstrapPresenter($paginator);
$trans = $environment->getTranslator();
?>
<?php if ($paginator->getLastPage() > 1): ?>
<ul class="pager">
<?php
echo $presenter->getPrevious($trans->trans('pagination.previous'));
echo $presenter->getNext($trans->trans('pagination.next'));
?>
</ul>
<?php endif; ?>
I'm trying to submit a form via custom page template but the problem is that it only works with form action="<?php the_permalink() ?>" and I need the form to be submitted and redirected to something like this form action="<?php bloginfo('url')?>/message-sent?id=<?php the_ID() ?>"
Full code:
<?php
$emailError = '';
if(isset($_POST['submitted'])) {
$email = trim($_POST['email']);
//setup self email address
$emailTo = $email;
$subject = "[reminder] Don't forget to download " . get_the_title();
$body = "Name: $name \n\nEmail: $email \n\nComments: $comments";
$headers = 'From: Myemail reminders <no-reply#xyz.com>' . "\r\n";
wp_mail($emailTo, $subject, $body, $headers);
$emailSent = true;
} ?>
<section class="box grid_9 list_posts">
<div class="inner">
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<div <?php post_class() ?> id="post-<?php the_ID(); ?>">
<div class="entry-content">
<div class="contact-form clearfix">
<?php if(isset($emailSent) && $emailSent == true) { ?>
<div class="thanks">
<?php _e('Thanks, your email was sent successfully.', 'framework') ?>
</div>
<?php } else { ?>
<?php the_content(); ?>
<?php if(isset($hasError) || isset($captchaError)) { ?>
<p class="error"><?php _e('Sorry, an error occured.', 'framework') ?>
<?php } ?>
<form action="<?php the_permalink()?>" id="contactForm" method="post">
<ul class="contactform">
<li>
<input type="email" name="email" id="email" value="<?php if(isset($_POST['email'])) echo $_POST['email'];?>" class="required requiredField email" required="required" />
</li>
<li class="buttons">
<input type="hidden" name="submitted" id="submitted" value="true" />
<input type="submit" value="Remind Me!"></input>
</li>
</ul></form>
<?php } ?></div>
</div>
</div>
<?php endwhile; else: ?>
<div id="post-0" <?php post_class() ?>>
<h1 class="entry-title"><?php _e('Error 404 - Not Found', 'framework') ?></h1>
</div>
<?php endif; ?></div>
</section>
I got no php errors in log, page is redirected successfully, but no email is sent. When using the_permalink, everything works just fine.
When submitting the form data to a different script, make sure the code for (validating the input and) sending the email is in that very file.
Otherwise, your URL /message-sent might rewrite to a completely different script and the script with the above code isn't involved at all once the submit button gets clicked.
Did that held you? Feel free, to ask, if my wording is incomprehensible or if my description isn't clear to you
Maybe you forgot to put ".php" at the end of your /message-sent?id=xxx file, i.e /message-sent.php?id=xxx?
Another thought: It is always a good idea to filter the user input, because you will receive a lot of spam, put some sort of CAPTCHA validation code and sanitize/validate the whole user input text, i.e. every text, which comes from input fields of your form.
For email:
$email = filter_var($_POST['email'], FILTER_VALIDATE_EMAIL);
For name and comments:
$name = filter_var($_POST['name'], FILTER_SANITIZE_STRING);
$comments = filter_var(strip_tags($_POST['comments']), FILTER_SANITIZE_STRING);
I created a custom viewscript for a zend form. In the form, there is a file element. When I run the code echo $this->element->elementname->renderViewHelper() it works fine on all elements except the file element. When I run the following code on my file element within my custom viewscript, i get the following error: Uncaught exception 'Zend_Form_Element_Exception' with message 'Decorator by name ViewHelper does not exist'
<?php if($this->element->avatarimage->hasErrors()):?>
<div class="control-group error">
<?php else: ?>
<div class="control-group">
<?php endif;?>
<label for="avatarimage" class="control-label">Avatar Image</label>
<div class="controls">
<?php echo $this->element->avatarimage->renderViewHelper();?>
<?php if($this->element->avatarimage->hasErrors()):
$messages = $this->element->avatarimage->getMessages();
$messages = array_values($messages);
$message = $messages[0];
echo '<span class="help-inline">'.$message.'</span>';
endif;
?>
</div>
</div>
How can I incorporate my file element into my custom form viewscript?
This should definitely work.
<? echo $this->element->avatarimage->renderFile(); ?>
Try like this:
<?php echo $this->element->avatarimage;?>
I have been playing with doctrine2 + ZF setup for the last couple of days.
One of the things I still can't figure out is the large array collection assosicaitons. For example let's say we have an entity called Post and each post can have many comments.
<?php
/**
* #Entity
*/
class Post
{
/**
* #OneToMany(targetEntity="Comment", mappedBy="post")
*/
protected $comments;
}
?>
Now this will load all comments if I do
$post->comments
But what if there are, say 10000 comments for this particular post? Then all will be loaded which is not good. And as far as I know slice/pagination will not be available until doctrine 2.1.
Can someone advice me how I can paginate comments? With DQL maybe? if DQL, where do you implement this?Do I create a getComments method in the Post entity and do the DQL there?
Thanks
Bill
I'm using pagination from https://github.com/beberlei/DoctrineExtensions, it works great, at least for me.
Edit: Not sure this will help you, but here's how I did my pagination
Controller
// Create the query
$qb = $this->_em->createQueryBuilder();
$qb->select('p')
->from('Identiti_Entities_Pengguna', 'p');
// Sorting
$qb->addOrderBy('p.' . $input->sort, $input->dir);
$q = $qb->getQuery();
// Pagination
$itemPerPage = 100;
$records = new Zend_Paginator(
new DoctrineExtensions\Paginate\PaginationAdapter($q));
$records->setCurrentPageNumber($input->page)
->setItemCountPerPage($itemPerPage)
->setPageRange(10);
$this->view->records = $records;
View
<?
echo $this->paginationControl($this->records,
'Sliding',
'partials/pagination.phtml');
?>
pagination.html
<?php if ($this->pageCount): ?>
<ul id="pagination-digg">
<li class="previous">Pages: <?=$this->pageCount?></li>
<!-- Previous page link -->
<?php if (isset($this->previous)): ?>
<li class="previous"><a href="<?php echo $this->url(array('page' => $this->previous)); ?>">
< Previous
</a></li>
<?php else: ?>
<li class="previous-off">< Previous</li>
<?php endif; ?>
<!-- Numbered page links -->
<?php foreach ($this->pagesInRange as $page): ?>
<?php if ($page != $this->current): ?>
<li>
<a href="<?php echo $this->url(array('page' => $page)); ?>">
<?php echo $page; ?>
</a>
</li>
<?php else: ?>
<li class="active"><?php echo $page; ?></li>
<?php endif; ?>
<?php endforeach; ?>
<!-- Next page link -->
<?php if (isset($this->next)): ?>
<li class="next">
<a href="<?php echo $this->url(array('page' => $this->next)); ?>">
Next >
</a>
</li>
<?php else: ?>
<li class="next-off">Next ></li>
<?php endif; ?>
</ul>
<?php endif; ?>
You may consider implementing Zend_Paginator_Adapter_Interface.
See ZF docs for more details:
Zend Framework: Documentation: Advanced usage - Zend Framework Manual
Doctrine 2.2 now has a Paginator class. See this link for how to use it with Zend_Framework:
Reply to How to use D2's Paginator with Zend_Paginator