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Technical Documentation

Selection Teilbaum:: $ops; $page; $zz; $zz_conf; $zz_conf INTERNAL; $zz_conf UPLOAD; $zz_error; $zz_page; $zz_setting; $zz_sql; $zz_tab; $zz_var; WEBSERVER_DIRECTORY; zz_constants; zz_fieldtypes; zz_states; zzbrick; zzform; zzwrap; – all –

ID	Category	Req.	Element	Action
449	integer	no	$zz['fields'][n]['image'][n]['auto_size_tolerance'] (default 15, value in px for auto_size function)	Show
448	array	no	$zz['fields'][n]['image'][n]['auto_values'] (values used by auto-function)	Show
447	string: function	no	$zz['fields'][n]['image'][n]['auto'] (function to change values of some of these fields before action will take place)	Show
937	string	no	$zz['fields'][n]['image'][n]['convert_options'] allows to add extra options for imagemagick's convert command, nice to use together with 'options_sql'	Show
442	string: field	no	$zz['fields'][n]['image'][n]['field_name']	Show
441	integer	no	$zz['fields'][n]['image'][n]['height']	Show
451	boolean	no	$zz['fields'][n]['image'][n]['ignore'] true = field will be ignored	Show
457	array	no	$zz['fields'][n]['image'][n]['input_filetypes'] allowed input_filetypes, e. g. pdf, jpeg, doc, ...	Show
454	integer	no	$zz['fields'][n]['image'][n]['max_height'] max height in px of uploaded image (only applicable for n-Fields without 'source')	Show
452	integer	no	$zz['fields'][n]['image'][n]['max_width'] max width in px of uploaded image (only applicable for n-Fields without 'source')	Show
455	integer	no	$zz['fields'][n]['image'][n]['min_height'] min height in px of uploaded image (only applicable for n-Fields without 'source')	Show
453	integer	no	$zz['fields'][n]['image'][n]['min_width'] min width in px of uploaded image (only applicable for n-Fields without 'source')	Show
999	boolean	no	$zz['fields'][n]['image'][n]['no_action_unless_thumb_extension'] if true, do not create thumbnails if extension for thumbnails is set to NULL	Show
458	boolean	no	$zz['fields'][n]['image'][n]['optional_image'] image is optional, i. e. error notices when deleting a record and there are no accompanying files won't be shown.	Show
961	string	no	$zz['fields'][n]['image'][n]['options_key'] Value from option field will be set to $images with this key Relations: $zz['fields'][n]['image'][n]['options']	Show
545	string: SQL	no	$zz['fields'][n]['image'][n]['options_sql'] SQL query which allows to read further field definitions from a database depending on value in corresponding options field; values are expected to be in form of a URL query string Relations: $zz['fields'][n]['image'][n]['options']	Show
446	array	no	$zz['fields'][n]['image'][n]['options'] (key value, reads options from this field, overwrite existing keys, options will only be read once) Relations: option	Show
444	array: path	no	$zz['fields'][n]['image'][n]['path'] (last field/string part must be file extension only! three letters with dot in case of string, field without dot!)	Show
944	array	no	$zz['fields'][n]['image'][n]['recreate_on_change'] recreate thumbnails even if file did not change, but e. g. if thumbnail filetype changed	Show
443	boolean	no	$zz['fields'][n]['image'][n]['required'] true \| false	Show

916 records total