Functions
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functionnormalize_whitespace()
Normalizes EOL characters and strips duplicate whitespace.
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functionnumber_format_i18n()
Converts float number to format based on the locale.
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functionoptions_permalink_add_js()
Display JavaScript on the page.
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functionoption_update_filter()
Refreshes the value of the allowed options list available via the ‘allowed_options’ hook.
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functionpage_template_dropdown()
Prints out option HTML elements for the page templates drop-down.
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functionpaginate_comments_links()
Displays or retrieves pagination links for the comments on the current post.
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functionpaginate_links()
Retrieves paginated links for archive post pages.
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functionparent_dropdown()
Prints out option HTML elements for the page parents drop-down.
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functionparent_post_rel_link()
Display relational link for parent item
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functionparse_blocks()
Parses blocks out of a content string.
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functionpath_is_absolute()
Tests if a given filesystem path is absolute.
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functionpath_join()
Joins two filesystem paths together.
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functionpaused_plugins_notice()
Renders an admin notice in case some plugins have been paused due to errors.
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functionpaused_themes_notice()
Renders an admin notice in case some themes have been paused due to errors.
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functionpermalink_anchor()
Displays the permalink anchor for the current post.
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functionpermalink_link()
Print the permalink of the current post in the loop.
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functionpermalink_single_rss()
Print the permalink to the RSS feed.
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functionpingback()
Pings back the links found in a post.
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functionpingback_ping_source_uri()
Default filter attached to pingback_ping_source_uri to validate the pingback’s Source URI.
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functionpings_open()
Determines whether the current post is open for pings.
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functionplugins_api()
Retrieves plugin installer pages from the WordPress.org Plugins API.
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functionplugins_url()
Retrieves a URL within the plugins or mu-plugins directory.
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functionplugin_basename()
Gets the basename of a plugin.
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functionplugin_dir_path()
Get the filesystem directory path (with trailing slash) for the plugin __FILE__ passed in.