If Shortcode wordpress plugin resources analysis
| Download This Plugin | |
| Download Elegant Themes | |
| Name | If Shortcode |
| Version | 0.1.0 |
| Author | geomagas |
| Rating | 100 |
| Last updated | 2014-03-02 10:07:00 |
| Downloads |
241
|
| Download Plugins Speed Test plugin for Wordpress | |
Home page
Delta: 0%
Post page
Delta: 0%
Home page PageSpeed score has been degraded by 0%, while Post page PageSpeed score has been degraded by 0%
If Shortcode plugin added 9 bytes of resources to the Home page and 15 bytes of resources to the sample Post page.
If Shortcode plugin added 0 new host(s) to the Home page and 0 new host(s) to the sample Post page.
Great! If Shortcode plugin ads no tables to your Wordpress blog database.This plugin provides an "if" shortcode to conditionally render content. The syntax is the following:
[if condition1 condition2=false condition3]{content}[/if]
Conditions are passed as attribute names. Multiple conditions evaluate to the result of ORing all of them. In other words, if at least one condition evaluates to the desired boolean result, {content} is rendered, otherwise it is discarded. Attribute values determine if we want the condition to be true or false. A value of '0', 'false', '' (the empty string), 'null' or 'no' means we expect the condition to be false. Anything else, including the absense of a value, is interpreted as true.
For example, suppose that we want to include a sentence in a post, but only for anonymous visitors:
[if is_user_logged_in=no]The Sentence.[/if]
A multitude of conditions are supported out-of-the-box. The following evaluate to the result of the corresponding WordPress Conditional Tag, using the no-parameter syntax:
is_single
is_singular
is_page
is_home
is_front_page
is_category
is_tag
is_tax
is_sticky
is_author
is_archive
is_year
is_month
is_day
is_time
is_feed
is_search
comments_open
pings_open
is_404
is_user_logged_in
is_super_admin
For example, the evaluation of the is_page condition is equivalent to calling is_page() with no parameter.
The functionality of the plugin can be extended by other plugins, by means of adding custom conditions through filters. To add a custom condition, a filter hook must be defined in the following manner:
add_filter($if_shortcode_filter_prefix.'my_condition','my_condition_evaluator');
function my_condition_evaluator($value)
{
$evaluate=.... /* add your evaluation code here */
return $evaluate;
}
A big thanks to M Miller for the normalize_empty_atts() function found here: http://wordpress.stackexchange.com/a/123073/39275
