New and updated in 2.5.0
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functionmedia_upload_header()
Outputs the legacy media upload header.
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functionmedia_upload_form()
Outputs the legacy media upload form.
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functionmedia_upload_form_handler()
Handles form submissions for the legacy media uploader.
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Filters the attachment fields to be saved.
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Filters the HTML markup for a media item sent to the editor.
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functionwp_media_upload_handler()
Handles the process of uploading media.
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functionmedia_upload_gallery()
Retrieves the legacy media uploader form in an iframe.
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functionmedia_upload_library()
Retrieves the legacy media library form in an iframe.
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Retrieves the image attachment fields to edit form fields.
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Retrieves the single non-image attachment fields to edit form fields.
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Was used to filter input from media_upload_form_handler() and to assign a default post_title from the file name if none supplied.
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functionmedia_buttons()
Adds the media button to the editor.
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Filters the legacy (pre-3.5.0) media buttons.
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functionthe_media_upload_tabs()
Outputs the legacy media upload tabs UI.
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functionget_image_send_to_editor()
Retrieves the image HTML to send to the editor.
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Filters the image HTML markup to send to the editor when inserting an image.
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functionmedia_send_to_editor()
Adds image HTML to editor.
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functionmedia_handle_upload()
Saves a file submitted from a POST request and create an attachment post for it.
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functionwp_iframe()
Outputs the iframe to display the media upload page.
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Fires in the admin header for each specific form tab in the legacy (pre-3.5.0) media upload popup.
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functionmedia_upload_tabs()
Defines the default media upload tabs.
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Filters the available tabs in the legacy (pre-3.5.0) media popup.
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functionupdate_gallery_tab()
Adds the gallery tab back to the tabs array if post has image attachments.
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functionget_sample_permalink_html()
Returns the HTML of the sample permalink slug editor.
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functionwp_check_post_lock()
Determines whether the post is currently being edited by another user.
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functionwp_set_post_lock()
Marks the post as currently being edited by the current user.
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functionget_available_post_statuses()
Returns all the possible statuses for a post type.
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functionwp_edit_posts_query()
Runs the query to fetch the posts for listing on the edit posts page.
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functionget_available_post_mime_types()
Gets all available post MIME types for a given post type.
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functionwp_edit_attachments_query()
Executes a query for attachments. An array of WP_Query arguments can be passed in, which will override the arguments set by this function.
