I want to have a masonry that I want to have 2 columns, and 2 blocks below each other on the left and 4 on the right as per the image below. I managed to get very close when I used the Jquery Masonry plugin - inside the grid HTML, but number 6 kept going below number 3. And I tried just HTML, Bootstrap containers, the works. The problem starts with the fact that I am using Wordpress and want to display the content by retrieving them from a foreach() loop.
Here is the PHP code (I removed the multiple HTML attempts):
<?php foreach($homestory as $home) : ?>
<? $story = get_post($home->ID); ?>
<div class="block">
<img src="an_image_pathe_here">
<?php echo $story->post_title; ?>
</div>
<?php endforeach ?>
You should forget to use a foreach to make this kind of display.
You should use this kind of syntax to fill your view
$homestory[0]->ID;
With a bootstrap column system or a css flex layout.
https://css-tricks.com/snippets/css/a-guide-to-flexbox/
Related
Is there a way to only display a parent (wrapping) if it's actually been populated with content?
The reason I ask is in Wordpress I'm using Advanced Custom Fields to create additional text areas on the homepage of the website. The content is added to the page inside divs, like this:
<section class="band">
<div class="wrap">
<?php the_field('services'); ?>
</div>
</section>
If the field is left blank, obviously the markup that surrounds remains on the page and due to the margin/padding they have set on them it leaves a big empty stripe across the page.
I know little Wordpress (and PHP in general), I assume this must be possible? I've had a play around with if/else statements but had no luck.
Can anyone advise on this?
You could do it this way:
<?php if( get_field('services') ) : ?>
<section class="band">
<div class="wrap">
<?php the_field('services'); ?>
</div>
</section>
<?php endif; ?>
I have such type of code in view, add.ctp file in Cake PHP.
<div id="container">
<div id="content">
------------------
</div>
<div id="sidebar">
----------------
</div>
</div>
Now in Layout, in default.ctp file, we access this code by this line.
<?php echo $this->fetch('content'); ?>
I have sidebar in each and every view file, and if I need some changes then I will go in each and every file and then change.
Now My Question is that, can I made a file in layout like sidebar.ctp or any thing else that I just call this file in my view. If I can, then how I will made such type of file.
You could do it with include or elements like this
<?php echo $this->element('sidebar'); ?>
With the element, you make the sidebar.ctp file in the View/Elements/ folder.
Check for more information: Cakephp 2 Elements
The other way is with include (not my choice, but another way to accomplish it)
<?php include('../View/Layouts/sidebar.ctp'); ?>
You can use elements and if the content in elements is dynamic you can use the blocks supported in latest version of cakephp.
http://book.cakephp.org/2.0/en/views.html
For most of my projects I make an administration interface, which has the same design for every project. The design of the header, the footer, the topbar, the leftmenu, the css, etc. are always the same. It is a pity to create the views every time; so I was thinking: maybe there would be a nice way to put the admin interface in my MVC library, as it is reused by every project?
But for the moment, in every single view I got code like the following:
<?php $this->_include('/includes/doctype.php'); ?>
<head>
<?php $this->_include('/includes/head.php'); ?>
<title>Some title</title>
</head>
<body>
<?php $this->_include('/includes/topbar.php'); ?>
<div id="page">
<?php $this->_include('/includes/header.php'); ?>
<?php $this->_include('/includes/leftmenu.php'); ?>
<div id="content" role="main">
<h1>Some title</h1>
<p>Blah blah blah.</p>
</div><!-- /#content -->
<?php $this->_include('/includes/footer.php'); ?>
</div><!-- /#page -->
</body>
</html>
Would it be a good idea to extract the custom content from the structure of the interface, and put that structure in my library somehow to make it reusable?
After that how will it be possible to customize the title and the actual menus?
I do this all the time. I have a custom header and footer file that are called at the start and end of every page.
<?PHP
Require("includes/header.php");
...
Require("includes/footer.php");
?>
The header provides a database handle, a datetime string and handles logon, priveleges, logging of pageviews etc.
The footer provides a standard HTML page but includes some systematised variables. It also generates the menu dynamically from the driving database then closes the database connection.
This way when I write code, I don't get mixed up in the HTML and any bugs are easy to find.
I like variables akin to:
$display_scripts - adds extra data in the head section.
$display_onload_scripts - adds onload scripts to body section.
$display_style_sheets - option to include link to additional stylesheets
$display_above_menu - will appear above the menubar. NOT recommended.
$display_below_menu - will appear immediately below the menubar.
$display_one_column - page contents when only one column is to be used
$display_left_column - page contents when two columns used. Left pane.
$display_right_column - page contents when two columns used. Right pane.
$display_footer - appears in footer division.
My main code then just has to generate the appropriate variable. Fundamentally, what you need to do is examine the source of a good age you have produced then replace the stuff you want to change with variables.
Here is a schematised version of the file I use (pseudocode) to give you an idea of how I do it.
// Code here generates the menu from database
// Code here genereates popup alert messages from other users
//permanent links to external style sheets go here.
//You can also select skins here.
<?PHP
echo $display_style_sheets;
echo "<title>".$display_page_title."</title>";
?>
<script type="text/javascript" src="JAVASCRIPT GOES HERE.js"></script>
</head>
<body <?PHP echo $display_onload_scripts;?> >
<div id="page_area" >
<div id="banner">
</div>
<?php
echo $display_above_menu;
if(!$hide_menu){echo $display_menu;} //Insert the menu variable here.
echo $display_below_menu;
?>
<div id="content_area">
<div id="inner_content">
<?PHP
if($display_number_of_columns==1)
{
echo "<div id='onecolumn'>".$display_one_column."</div>"; //I only use this one
}
if($display_number_of_columns==2)
{
echo "<div id='leftcolumn'>".$display_left_column."</div>"; //these are left for legacy support from before I got better at CSS.
echo "<div id='rightcolumn'>".$display_right_column."</div>";
}
echo "<div id='footer'>".$display_footer."</div>"; //just in case - I hardly use it.
echo $display_pop_box; //for user alert messages to other users
?>
</div>
</div>
</div>
<div id="logbox"> Automatic Logout statement</div> //this is called by JS to activate timeouts.
</body>
</html>
<?PHP
$mysqlidb->close();
?>
Sorry it's such a lot of code. The layout allows easy adaptation and makes it simple to find the offending variable if things are not going as expected. There are more elegant solutions but this works well for me and is very fast.
In my wordpress site, I have a page that has 3 sections. Every section contains posts from a specific category. I use this wordpress query to get the latest 3 posts in that category and load it in it's section(div). So, for "Novels" section, I use this query:
<? $novels = get_option('of_novels') ?>
<?php $paged = (get_query_var('paged')) ? get_query_var('paged') : 1; query_posts('category_name=$novels&posts_per_page=3'); ?>
<?php while (have_posts()) : the_post(); ?>
<div class="sliderunit">
<?php the_post_thumbnail(); ?>
<div class="novelsslidertitle">
<div class="arrow-left"></div>
<img class="cross" src="<?php bloginfo('stylesheet_directory'); ?>/images/cross.png"/>
<?php the_title(); ?>
<h3>رواية</h3>
</div>
</div>
<?php endwhile;?>
and that gets me the latest 3 posts in #novels category. Now, I have some buttons. I want to write some jequery to loop on this category and get previous and next posts, and reloads the new queries content to that #novels div, replacing the old query code in the html using
$("<div/>").replaceWith("// Replace with a function to get the code of new output");
to act as a slider without using pagination and reloading the page? I hope my problem is well declared, I appreciate any helpful clues, links or references.
I don't think $.replaceWith is really what you need here. You would just listen for when the user reaches a certain point, maybe the last in the currently loaded posts, or the second to last, then run $.ajax() or similar query, append that to your #sliderunit and it will make it so you be able to continue scrolling/sliding. By appending and not replacing, you can go back and forth if you want without having to reload anything. If you are concerned about memory management, you could use $.remove() at a certain threshold.
In case you need a little more info on how to do this, start by appending your new data, then using CSS manipulation such as $.animate() to perform the slide effect. You can either use layers to hide things you don't want showing, or I guess you could also call $.hide() on blocks you don't want shown.
Can php divide the page into small block and gradually appear?
I divided my main page into several small blocks, like:
<?php
include('header.php');
<div id="content">
<!-- some content -->
</div>
include('partone.php');
include('parttwo.php');
include('partthree.php');
include('footer.php');
?>
I need open the page, first load header.php, div#content, footer.php, then gradually loaded partone.php, parttwo.php, partthree.php. Is there a way could do that? thanks.
PHP is executed server side, so your code will include all the files listed, and send the entire output to the client computer at once.
If you want only parts of the page to appear at a time, try enclosing them in divs and use JavaScript.
Sounds like you should be using javascript to do this.
Have a look at the jQuery get method.
This might be what you're after: http://www.webresourcesdepot.com/load-content-while-scrolling-with-jquery/
Demo: http://www.webresourcesdepot.com/dnspinger/
Modify your code to look like the following
<?php
include('header.php');
?>
<div id="content">
<!-- some content -->
</div>
<div id="partOne"></div>
<div id="partTwo"></div>
<div id="partThree"></div>
<?php
include('footer.php');
?>
Then make 3 ajax requests to load in partone.php, parttwo.php and partthree.php to their respecitve divs in the above code. Plenty of tutorials on how to do this via all the different javascript frameworks out there. Personally I use jquery, but you can use whatever is your preference for this.