Functions
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functionheader_textcolor()
Displays the custom header text color in 3- or 6-digit hexadecimal form (minus the hash symbol).
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functionheartbeat_autosave()
Performs autosave with heartbeat.
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functionhome_url()
Retrieves the URL for the current site where the front end is accessible.
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functionhtmlentities2()
Converts entities, while preserving already-encoded entities.
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functionhtml_type_rss()
Displays the HTML type based on the blog setting.
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functionhuman_readable_duration()
Converts a duration to human readable format.
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functionhuman_time_diff()
Determines the difference between two timestamps.
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functioniframe_footer()
Generic Iframe footer for use with Thickbox.
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functioniframe_header()
Generic Iframe header for use with Thickbox.
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functioniis7_add_rewrite_rule()
Adds WordPress rewrite rule to the IIS 7+ configuration file.
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functioniis7_delete_rewrite_rule()
Deletes WordPress rewrite rule from web.config file if it exists there.
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functioniis7_rewrite_rule_exists()
Checks if rewrite rule for WordPress already exists in the IIS 7+ configuration file.
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functioniis7_save_url_rewrite_rules()
Updates the IIS web.config file with the current rules if it is writable.
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functioniis7_supports_permalinks()
Checks if IIS 7+ supports pretty permalinks.
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functionimage_add_caption()
Adds image shortcode with caption to editor.
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functionimage_align_input_fields()
Retrieves HTML for the image alignment radio buttons with the specified one checked.
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Retrieves the 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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Scales down the default size of an image.
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functionimage_downsize()
Scales an image to fit a particular size (such as ‘thumb’ or ‘medium’).
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functionimage_edit_apply_changes()
Performs group of changes on Editor specified.
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functionimage_get_intermediate_size()
Retrieves the image’s intermediate size (resized) path, width, and height.
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functionimage_hwstring()
Retrieves width and height attributes using given width and height values.
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functionimage_link_input_fields()
Retrieves HTML for the Link URL buttons with the default link type as specified.
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functionimage_make_intermediate_size()
Resizes an image to make a thumbnail or intermediate size.
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functionimage_media_send_to_editor()
Retrieves the media element HTML to send to the editor.
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functionimage_resize()
Scale down an image to fit a particular size and save a new copy of the image.
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functionimage_resize_dimensions()
Retrieves calculated resize dimensions for use in WP_Image_Editor.
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functionimage_size_input_fields()
Retrieves HTML for the size radio buttons with the specified one checked.
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functionimg_caption_shortcode()
Builds the Caption shortcode output.