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| author | Jim Hu <jimhu@users.sourceforge.net> | 2007-10-12 06:41:33 +0000 |
|---|---|---|
| committer | Jim Hu <jimhu@users.sourceforge.net> | 2007-10-12 06:41:33 +0000 |
| commit | b2b80439dfb4078a003b0a768c634b50759ddcb0 (patch) | |
| tree | 999fce06df2493b1a0f090c2e97f72ba59602913 /functions/list_functions.php | |
| parent | 86d615c773ff5cddb28d24064157b94d61695ac4 (diff) | |
| download | phpicalendar-b2b80439dfb4078a003b0a768c634b50759ddcb0.tar.gz phpicalendar-b2b80439dfb4078a003b0a768c634b50759ddcb0.tar.bz2 phpicalendar-b2b80439dfb4078a003b0a768c634b50759ddcb0.zip | |
deal with various unset variable warning situations
Diffstat (limited to 'functions/list_functions.php')
| -rw-r--r-- | functions/list_functions.php | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/functions/list_functions.php b/functions/list_functions.php index 875a44b..7f6d817 100644 --- a/functions/list_functions.php +++ b/functions/list_functions.php @@ -14,6 +14,7 @@ function list_jumps() { function list_calcolors() { global $template, $master_array, $unique_colors; + $return = ''; $i = 1; if (is_array($master_array['-3'])) { foreach ($master_array['-3'] as $key => $val) { @@ -30,6 +31,7 @@ function list_months() { global $getdate, $this_year, $cal, $dateFormat_month; $month_time = strtotime("$this_year-01-01"); $getdate_month = date("m", strtotime($getdate)); + $return = ''; for ($i=0; $i<12; $i++) { $monthdate = date ("Ymd", $month_time); $month_month = date("m", $month_time); @@ -48,6 +50,7 @@ function list_months() { function list_years() { global $getdate, $this_year, $cal, $num_years; $year_time = strtotime($getdate); + $return = ''; for ($i=0; $i < $num_years; $i++) { $offset = $num_years - $i; $prev_time = strtotime("-$offset year", $year_time); @@ -81,6 +84,7 @@ function list_weeks() { $check_week = strtotime($getdate); $start_week_time = strtotime(dateOfWeek(date("Ymd", strtotime("$this_year-01-01")), $week_start_day)); $end_week_time = $start_week_time + (6 * 25 * 60 * 60); + $return = ''; do { $weekdate = date ("Ymd", $start_week_time); @@ -101,6 +105,7 @@ function list_weeks() { function list_languages() { global $getdate, $cal, $current_view; + $return = ''; $dir_handle = @opendir(BASE.'languages/'); $tmp_pref_language = urlencode(ucfirst($language)); while ($file = readdir($dir_handle)) { |