Adding this snippet to your wordpress theme will let you embed youtube video with a simple shortcode to your posts. Just add the youtube url to the video and your ready to go although you can specify a few paramaters like width, height, name, etc.
Adding this snippet to the functions.php of your wordpress theme will add a new custom post type however you may notice the ‘show_in_menu’ => ‘edit.php’,. This option will display the custom post type as a submenu within the post edit menu.
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Many of you know WordPress will let you create custom sidebar templates using the same file naming method as other templates eg: sidebar-{name}.php. Replacing the get_sidebar() function with this snippet will let you define a custom sidebar for specific posts using custom fields.
For more details on sidebar templates via this document, http://codex.wordpress.org/Function_Reference/get_sidebar
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Adding this snippet to the functions.php of your wordpress theme will let you use a custom field value to define if a post if displayed in full or just the excerpt.
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Adding this snippet to the functions.php of your wordpress theme will let you add a custom body class for specific pages.
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Adding this snippet to the functions.php of your wordpress theme will restrict authors to view only posts they created within the admin panel.
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Have you have ever wanted to quickly and easily create a simple dataset table? Well adding this snippet to the functions.php of your wordpress theme to enable table shortcodes. Bellow you can see the example shortcode that you can add multiple rows and columns of data separating each row and column with a comma.
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Adding this snippet to the functions.php of your wordpress theme will restrict users to view only media library items they upload. They will still see the total number of files that are uploaded but will not be able to view them even if they type in the attachment_id.
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Adding this snippet to the functions.php of your wordpress theme will let you replace the existing RSS feed widget with another RSS feed. Change YOUR_FEED_NAME with the name you wish to display in the widget title this is located on line 09. You will need to also make adjustments to “url, title, items, show_summery, show_author, show_date” located from line 14-19.
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Adding this snippet to the functions.php or your wordpress theme will allow you to redirect failed login attempts to any location.
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