File: wp-admin/includes/ms.php
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functionwp_ensure_editable_role()
Stop execution if the role can not be assigned by the current user.
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functionget_site_screen_help_tab_args()
Returns the arguments for the help tab on the Edit Site screens.
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Returns the content for the help sidebar on the Edit Site screens.
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functionnetwork_edit_site_nav()
Outputs the HTML for a network’s “Edit Site” tabular interface.
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Filters the links that appear on site-editing network pages.
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functionnetwork_settings_add_js()
Prints JavaScript in the header on the Network Settings screen.
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function_thickbox_path_admin_subfolder()
Prints thickbox image paths for Network Admin.
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hooklang_codes
Filters the language codes.
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function_access_denied_splash()
Displays an access denied message when a user tries to view a site’s dashboard they do not have access to.
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functioncheck_import_new_users()
Checks if the current user has permissions to import new users.
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functionmu_dropdown_languages()
Generates and displays a drop-down of available languages.
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Filters the languages available in the dropdown.
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functionsite_admin_notice()
Displays an admin notice to upgrade all sites after a core upgrade.
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Avoids a collision between a site slug and a permalink slug.
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functionchoose_primary_blog()
Handles the display of choosing a user’s primary site.
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functioncan_edit_network()
Determines whether or not this network from this page can be edited.
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hookcan_edit_network
Filters whether this network can be edited from this page.
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functionwpmu_delete_user()
Deletes a user and all of their posts from the network.
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hookwpmu_delete_user
Fires before a user is deleted from the network.
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functionupload_is_user_over_quota()
Checks whether a site has used its allotted upload space.
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functiondisplay_space_usage()
Displays the amount of disk space used by the current site. Not used in core.
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functionfix_import_form_size()
Gets the remaining upload space for this site.
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functionupload_space_setting()
Displays the site upload space quota setting form on the Edit Site Settings screen.
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functionrefresh_user_details()
Cleans the user cache for a specific user.
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functionformat_code_lang()
Returns the language for a language code.
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functioncheck_upload_size()
Determines whether uploaded file exceeds space quota.
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functionwpmu_delete_blog()
Deletes a site.
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functionconfirm_delete_users()