King Php

The  plugin  for WordPress in order to control the maximum amount of characters displayed for an entry on the main page. If the set limit is surpassed a link to a page with the whole content will appear and the text on the entry will be chopped to that amount of characters, otherwise the content will be showed unchanged. Continue reading “Plugin for limit the size of the post in the main page in WordPress”

<?php get_header(); ?>

<?php if (is_home())

echo ”
Welcome, add your own words here!

“; ?>

<?php if (!is_home())

{ ?>
<ul>
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<li>
<a href=”<?php echo get_permalink()?>”><?php the_title(); ?></a>
</li>
<?php endwhile; endif; ?>
<ul>

<?php }  ?>

<?php get_footer(); ?>

Method a:

wp_list_categories().

Usage
 <?php wp_list_cats(‘arguments’); ?> 

Examples
Default Usage
By default, the tag:

optionall – Does not display a link to all Categories
all – Text to display for link to all Categories
sort_column – Sorts by Category ID
sort_order – Sorts in ascending order
file – Displays the Categories using the index.php template
list – Sets the Categories in an unordered list (<ul><li>)
optioncount – Does not display the count of posts within each Category
hide_empty – Does not display links to Categories which have no posts
use_desc_for_title – Uses the Category description as the link title
children – Shows the children (sub-Categories) of every Category listed
hierarchical – Displays the children Categories in a hierarchical order under its Category parent Continue reading “How show wordpres categories?”

Here is the error that I’m receiving (below):

Failed to connect to your MySQL database server. MySQL reports the following message: Access denied for user ‘govspons_bmarkfo’@'localhost’ (using password: YES).
Are you sure you have the correct username and password?
Are you sure that you have typed the correct database hostname?
Are you sure that the database server is running?

A: In your sites folder, do you have a settings.php and a default.settings.php file? if not you should.

When you run wordpress under xamm,
Fatal error: Allowed memory size of 33554432 bytes exhausted (tried to allocate 334230 bytes) in D:\xampp\htdocs\test.php on line814.

 1. Open \xampp\apache\bin\php.ini .Do not go to the directory of phpt to find php5.ini .
2. Search”memory” and get the following:

;;;;;;;;;;;;;;;;;;;
; Resource Limits ;
;;;;;;;;;;;;;;;;;;;

max_execution_time = 60     ; Maximum execution time of each script, in seconds
max_input_time = 60    ; Maximum amount of time each script may spend parsing request data
memory_limit = 32M      ; Maximum amount of memory a script may consume (16MB)

3. Modify the value of “memory_limit =” ，usuall change it to 64M.

4. Reboot Apache.

trim
(PHP 4, PHP 5)

trim — Strip whitespace (or other characters) from the beginning and end of a string

It is very simple:

<?php if ($wp_query->current_post == 0) : ?>

<div style=”float:right”>

ads come here.

</div>
<?php endif; ?>

If you don’t want the ads show at homepage, using:

<?php if (!is_home()) ?>

Email is the most popular Internet service today. A plenty of emails are sent and delivered each day. The goal of this tutorial is to demonstrate how to generate and send emails in PHP.

So, you want to send automated email messages from your PHP application. This can be in direct response to a user’s action, such as signing up for your site, or a recurring event at a set time, such as a monthly newsletter. Sometimes email contains file attachments, both plain text and HTML portions, and so on. To understand how to send each variation that may exist on an email, we will start with the simple example and move to the more complicated.

Sending a Simple Text Email
Sending HTML Email
Sending Email with Attachments
Note that to send email with PHP you need a working email server that you have permission to use: for Unix machines, this is often Sendmail; for Windows machines, you must set the SMTP directive in your php.ini file to point to your email server.

Sending a Simple Text Email Continue reading “Sending Email (Text/HTML/Attachments)”

Sometimes you need to add an extra protection to password-protected website. This article explains how access to the login page can be restricted after three unsuccessful login attempts. This schema uses visitors IP address to store log attempts in the database and block access to login feature for 30 minutes after third unsuccessful attempt.

Continue reading “Blocking access to the login page after three unsuccessful login attempts”

Sometimes, you might want to get the current page URL that is shown in the browser URL window. For example if you want to let your visitors submit a blog post to Digg you need to get that same exact URL. There are plenty of other reasons as well. Here is how you can do that. Continue reading “How to Get the Current Page URL”