Plugin-related functions

Up to Global Functions

• add_file_display_callback — Add a callback for displaying files with a given mimetype and/or extension.
• add_file_fallback_image — Add a fallback image for files of the given mime type or type family.
• add_filter — Declare a filter implementation.
• add_plugin_hook — Declare a plugin hook implementation within a plugin.
• apply_filters — Apply a set of plugin filters to a given value.
• clear_filters — Clear all implementations for a filter (or all filters).
• fire_plugin_hook — Declare the point of execution for a specific plugin hook.
• get_plugin_broker — Get the broker object for Omeka plugins.
• get_plugin_hook_output — Get the output of fire_plugin_hook() as a string.
• get_plugin_ini — Get specified descriptive info for a plugin from its ini file.
• get_specific_plugin_hook_output — Get the output of a specific plugin’s hook as a string.
• plugin_is_active — Determine whether a plugin is installed and active.