Functions
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functionabsint()
Converts a value to non-negative integer.
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functionactivate_plugin()
Attempts activation of plugin in a “sandbox” and redirects on success.
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functionactivate_plugins()
Activates multiple plugins.
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functionactivate_sitewide_plugin()
Deprecated functionality for activating a network-only plugin.
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functionaddslashes_gpc()
Adds slashes to a string or recursively adds slashes to strings within an array.
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functionaddslashes_strings_only()
Adds slashes only if the provided value is a string.
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functionadd_action()
Adds a callback function to an action hook.
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functionadd_allowed_options()
Adds an array of options to the list of allowed options.
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functionadd_blog_option()
Adds a new option for a given blog ID.
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functionadd_clean_index()
Adds an index to a specified table.
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functionadd_comments_page()
Adds a submenu page to the Comments main menu.
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functionadd_comment_meta()
Adds meta data field to a comment.
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functionadd_contextual_help()
Add contextual help text for a page.
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functionadd_custom_background()
Add callbacks for background image display.
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functionadd_custom_image_header()
Add callbacks for image header display.
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functionadd_dashboard_page()
Adds a submenu page to the Dashboard main menu.
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functionadd_editor_style()
Adds callback for custom TinyMCE editor stylesheets.
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functionadd_existing_user_to_blog()
Adds a user to a blog based on details from maybe_add_existing_user_to_blog().
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functionadd_feed()
Adds a new feed type like /atom1/.
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functionadd_filter()
Adds a callback function to a filter hook.
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functionadd_image_size()
Registers a new image size.
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functionadd_link()
Adds a link using values provided in $_POST.
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functionadd_links_page()
Adds a submenu page to the Links main menu.
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functionadd_magic_quotes()
Walks the array while sanitizing the contents.
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functionadd_management_page()
Adds a submenu page to the Tools main menu.
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functionadd_media_page()
Adds a submenu page to the Media main menu.
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functionadd_menu_page()
Adds a top-level menu page.
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functionadd_meta()
Adds post meta data defined in the `$_POST` superglobal for a post with given ID.
