Any function to check for homepage??
By DavidLycaweb
I'm looking for any Elgg function similar to this WordPress function:
<?php is_home(); ?>
I need to check for the homepage like this:
<?php if (is_home()) {
But I don't know how.
Elgg Technical Support
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You could use
But it depends on what exactly you want to achieve to say it this makes sense / is necessary (or even works). For example the bundled custom_index plugin makes use of the "front" context but other themes (replacing the index page) might not.
Context 'front' don't work for me. I'm using this code:
if(((elgg_get_context() == 'activity') && elgg_is_logged_in() == FALSE) || ( (elgg_get_context() == 'front') && elgg_is_logged_in() == FALSE)) {
header( 'location: /login' );
}
I'm using RiverAdon and HypeAlive
I often use elgg_get_context() to print the context if I want to find out what context I'm at.
It's done!!!!!!!!!!!!!
Solution:
$url = "http://" . $_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
$homepage = elgg_get_site_url();
if ($url == $homepage) {
}
There's a difference between elgg_get_context() and elgg_in_context(). If elgg_in_context works for you is another question.
You can also set the context of any page using
Then if statement
My homepage is using "main" context, but (elgg_get_context() == 'main') don't work for me. I don't know why.
You need to put elgg_set_context() inside the page handler function.
Context can changes during page load, like when a widget is loaded the context switches to widgets. The only place to determine the starting context (in this case main) of a page is in the <head> section of the page.
Extending the head with elgg_extend_view() could be used for this and then use elgg_get_context().
A function to determine the start context in a normal view or widget would be nice though.
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