1.2.0 | Developer.WordPress.org (original) (raw)

• Displays a list of post custom fields.
• Filters the content of the post submitted by email before saving.
• Fires after a post submitted by email is published.
• Fires after a trackback is added to a post.
• logIO() – Writes logging info to a file.
• This was once used to create a thumbnail from an Image given a maximum side size.
• Legacy function used for generating a categories drop-down control.
• Shortens a URL, to be used as link text.
• Retrieve all options as it was for 1.2.
• Outputs a post’s public meta data in the Custom Fields meta box.
• Prints the form in the Custom Fields meta box.
• Adds post meta data defined in the `$_POST` superglobal for a post with given ID.
• Deletes post meta data by meta ID.
• Returns a list of previously defined keys.
• Returns meta data for the given post ID.
• Updates post meta data by meta ID.
• Filters the category description for display.
• Retrieves category parents with separator.
• Filters the category or list of categories.
• Checks if the current post is within any of the given categories.
• Filters a taxonomy drop-down display element.
• Displays translated text.
• Converts to ASCII from email subjects.
• Given a date in the timezone of the site, returns that date in UTC.
• Given a date in UTC or GMT timezone, returns that date in the timezone of the site.
• Appends a trailing slash.
• Filters a sanitized title string.
• Sanitizes a title, replacing whitespace and a few other characters with dashes.
• Filters the text to be formatted for editing.