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This function can be used to check if a file exists using the HTTP header response. Example use, when looping through cached JSON objects (instagram API, etc.)
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2787
posted 12 years ago by rickygri
- Check if any particular customer is currently logged in or not.
- Get all the logged in customers with their recent activity.
- Courtsey: <a href="http://ka.lpe.sh">http://ka.lpe.sh</a>
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posted 12 years ago by magefreak
In wordpress, if you want to auto convert all URLs in your string into clickable hyperlinks, you can actually do it using the built-in function make_clickable().
If you need to do that outside of wordpress, you can use the same function.
Example...
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posted 12 years ago by fackz
Here's the basic principal behind spiders. (ex: <a href="http://giochiflash.123homepage.it">Giochi Flash</a> $html = file_get_contents('http://www.example.com');
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posted 13 years ago by haydin
The example here is if you had a form on a website that when submitted, needed to use that information to go to a special URL where the login information was all appeneded to the URL. (ex : <a href="http://giochionline1.123homepage.it"> giochi online...
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1948
posted 13 years ago by haydin
Add this snippet to `wp-config.php` to remove the file editor links from the WordPress admin menus. Read more about... [disabling the WordPress file editor](http://www.orderofbusiness.net/blog/disable-wordpress-file-editor/)
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posted 13 years ago by tacudtap
Use this plugin:
http://wordpress.org/extend/plugins/members/
Settings are here:
http://justintadlock.com/archives/2010/07/10/meta-capabilities-for-custom-post-types
http://codex.wordpress.org/Function_Reference/register_post_type
Gravity Fo...
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1119
posted 13 years ago by ihatetomatoes
**Example of use:**
echo base64DataUri('/var/www/html/background.png');
*or*
echo base64DataUri('http://static.php.net/www.php.net/images/php.gif');
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1450
posted 13 years ago by phpdev
The mail() function allows you to send emails directly from a script. Remember, that most of shared hosting providers require (for security reasons) to use the domain name of your hosting in "FROM" email, e.g. [email protected] for http://yourdomai...
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posted 13 years ago by apphp-snippets
Allows to perform PHP redirection (must be placed before any browser output).
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posted 13 years ago by apphp-snippets
**Example of use:**
<a href="http://www.php.net/manual/en/index.php"><img src="<?php echo get_favicon('http://www.php.net/manual/en/index.php') ?>" alt="Favicon" title="See PHP documentation" width="16" height="16" /></a>
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posted 13 years ago by phpdev
Script per copiar els fitxers canviats en una revisió git al servidor remot via sftp, using PHP Secure Communications Library (phpseclib): http://sourceforge.net/projects/phpseclib/.
Útil per usar amb 1and1.
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posted 13 years ago by marcniko
If you are using the [TimThumb](http://code.google.com/p/timthumb/ "TimThumb on Google Code") script with a URL the contains tildes (~) and images are breaking, here is the fix...
I did not create this snippet but found it extremely useful so I th...
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2012
posted 13 years ago by tacudtap
Thanks Dan Gayle.
http://www.dangayle.com/import-feeds-wordpress-fetch-feed/
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posted 13 years ago by adambundy
Script File launched every 3 minutes to check WebSite status.
It uses AWSSDKforPHP library http://docs.amazonwebservices.com/AWSSdkDocsPHP/latest/DeveloperGuide/php-dg-setup.html
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posted 13 years ago by cduquev
[register_nav_menus](http://codex.wordpress.org/Function_Reference/register_nav_menus,"register_nav_menus")
[wp_nav_menu](http://codex.wordpress.org/Function_Reference/wp_nav_menu,"wp_nav_menu")
[in_category](http://codex.wordpress.org/Function_Ref...
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posted 13 years ago by hell0world
I am using thesis developer version to redesign the site [FFXIV Gil](http://www.cheapffxivgils.com/ "Cheap FFXIV GIL").
Before using the code, you should add the Unique Hook Name to BOX in template(see [the official tutorial](http://diythemes.com/t...
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posted 13 years ago by hell0world
This is a static session wrapper that handles single variables and arrays. It allows setting, resetting, and deleting session variables (without destroying the session). It regenerates the session id every time a session is started to prevent sessi...
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posted 13 years ago by halk
https://gist.github.com/4098493
(examples of use below the class code)
This class allows you to load a file of snippets that are really mini-templates copy them from your repository fill the token slots in them the with your data and render them as...
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posted 13 years ago by halk
Sends the user to a different Drupal page.
This issues an on-site HTTP redirect. The function makes sure the redirected URL is formatted correctly.
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posted 13 years ago by dilios
Does not require http in the text to link. It must start with www however. Optionaly make the links popup in a new window.
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posted 13 years ago by halk
This is a public jsonp api. I use it with jQuery Like This:
$.getJSON("http://yourdomain/yourpath/jsonp_api.php?method=getSchema¶ms=your_db_name&jsoncallback=?",
function(data){
//DO SOMETHING WITH THE DATA HERE
}...
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posted 13 years ago by halk
Adding this snippet to the functions.php of your wordpress theme will restrict wp-admin access to certain users as defined at
http://codex.wordpress.org/Roles_and_Capabilities
And also still allows for user access to admin-ajax.php , async-uplo...
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posted 13 years ago by jsmithies
This function dosen't use curl, or any other libraries. Just include it in your function library and use it like this:
$Post_result = _post('http://www.yourdomain.com/your_path/post_api.php',"method=fetchJson¶ms=select * from user");
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posted 13 years ago by halk
Just a rework of http://snipplr.com/view/7523/ with an added switch to change type number to extention name.
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posted 13 years ago by Some0ne
second level of categories (when offset=-1 doesn't work, like for "get_category_link()"), pictures must be called exactly like category slug and placed to "catimg" folder. also i used "substr" for cut decription (314 symbols but you can change it). U...
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posted 13 years ago by shin
Get current url. Include domiain. For example :http:// localhost/root_folder.
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posted 13 years ago by tucq88
This is a useful class which utilizes Phil Sturgeon's helpful restclient (http://getsparks.org/packages/restclient/versions/HEAD/show). Reference the URL attached for PinnacleCart API docs.
Example request URLs to get products and categories:
#...
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posted 13 years ago by crypticsoft