New and updated in 2.9.0
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function_get_template_edit_filename()
Tidies a filename for url display by the theme file editor.
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functionwxr_term_name()
Outputs a term_name XML tag from a given term object.
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functionwxr_term_description()
Outputs a term_description XML tag from a given term object.
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functionwp_save_image_file()
Saves image to file.
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functionimage_edit_apply_changes()
Performs group of changes on Editor specified.
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functionstream_preview_image()
Streams image in post to browser, along with enqueued changes in `$_REQUEST[‘history’]`.
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functionwp_restore_image()
Restores the metadata for a given attachment.
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functionwp_save_image()
Saves image to post, along with enqueued changes in `$_REQUEST[‘history’]`.
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functionwp_image_editor()
Loads the WP image-editing interface.
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functionwp_stream_image()
Streams image in WP_Image_Editor to browser.
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functionget_theme_updates()
Retrieves themes with updates available.
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functionget_plugin_updates()
Retrieves plugins with updates available.
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functionwp_plugin_update_rows()
Adds a callback to display update information for plugins with updates available.
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functionload_image_to_edit()
Loads an image resource for editing.
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functionpre_schema_upgrade()
Runs before the schema is upgraded.
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functionwp_comment_trashnotice()
Outputs ‘undo move to Trash’ text for comments.
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function_wp_post_thumbnail_html()
Returns HTML for the post thumbnail meta box.
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function_usort_by_first_member()
Sorts a multidimensional array by first member of each top level member.
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functionlist_plugin_updates()
Display the upgrade plugins form.
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functionlist_theme_updates()
Display the upgrade themes form.
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functionauthor_can()
Returns whether the author of the supplied post has the specified capability.
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functiondefault_topic_count_scale()
Default topic count scaling for tag links.
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functionadd_theme_support()
Registers theme support for a given feature.
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functioncurrent_theme_supports()
Checks a theme’s support for a given feature.
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functionrequire_if_theme_supports()
Checks a theme’s support for a given feature before loading the functions which implement it.
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function_preview_theme_template_filter()
Private function to modify the current template when previewing a theme
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Private function to modify the current stylesheet when previewing a theme
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functionget_theme_roots()
Retrieves theme roots.
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functionregister_theme_directory()
Registers a directory that contains themes.