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general.php File Reference

Go to the source code of this file.

Functions
	array_to_hash ($arr1,$arr2)
	convert 2 array as an hash having values of 1th array as key for values of second array
	transpose ($arr)
	transpose a matrix
	isodate ($datearr)
	isodate
	is_date ($datearr)
	is_date
	isotime ($timearr)
	isotime
	df ($date="",$fmt=false)
	return a date string
	o_iftrue ($fmt,$str)
	return a string formatted as defined if $str is not null
	clean_exif (&$arr)
	clean an array from binary values
	exif_to_array ($exif)
	manage exif data from jpeg/tiff image, from the db
	array_to_exif ($exif_array)
	manage exif data from jpeg/tiff image, to insert into a db
	secure_unset ($name)
	array_unset (&$array,$keys)
	getmicrotime ()

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Function Documentation

array_to_exif (  $    exif_array )

manage exif data from jpeg/tiff image, to insert into a db NOT USED!! Parameters: exif  Definition at line 212 of file general.php.

array_to_hash (  $    arr1, $    arr2 )

convert 2 array as an hash having values of 1th array as key for values of second array Parameters: arr1  array to use as keys arr2  array of values Returns: associative array Definition at line 29 of file general.php.

array_unset (  &$    array, $    keys )

Definition at line 234 of file general.php. Referenced by Pgtable::delete(), and Pgtable::search().

clean_exif (  &$    arr )

clean an array from binary values it is used to clean exif results from jpeg/tiff images. It clean $arr from bad insignificant binary values to bestored in a db without errors Parameters: &  $arr multidimensional array Returns: parsed &$arr Definition at line 166 of file general.php.

df (  $    date = "", $    fmt = false )

return a date string Not used, bad for global variable $SQL_DATE_FMT return date string (actual if not defined, else in $SQL_DATE_FMT format(ymd, mdy, dmy)) in it_IT format Parameters: date=  '' date, default current in ftm=false , format  of date as strftime function (es : 'x', that is the default) Returns: date Definition at line 123 of file general.php.

exif_to_array (  $    exif )

manage exif data from jpeg/tiff image, from the db NOT USED!! Parameters: exif  Definition at line 188 of file general.php.

getmicrotime (    )

Definition at line 247 of file general.php. Referenced by Pgtable::search().

is_date (  $    datearr )

is_date Parameters: datearr  Returns: checkdate Definition at line 90 of file general.php.

isodate (  $    datearr )

isodate Parameters: datearr  Returns: isodate Definition at line 75 of file general.php. References isodate(). Referenced by isodate().

isotime (  $    timearr )

isotime Parameters: timearr  Returns: isotime Definition at line 101 of file general.php. References isotime(). Referenced by isotime().

o_iftrue (  $    fmt, $    str )

return a string formatted as defined if $str is not null Parameters: ftm  format str  string Returns: string Definition at line 147 of file general.php.

secure_unset (  $    name )

Definition at line 225 of file general.php.

transpose (  $    arr )

transpose a matrix Parameters: arr  bidimensional array Returns: transpose array Definition at line 50 of file general.php. Referenced by html_table(), and Pgtable::search().

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