Cleanup of stray spaces and tabs
diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php
index 275bf24..924333f 100644
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
@@ -33,7 +33,7 @@
var $local_time;
var $template = '';
var $start_day = 'sunday';
- var $month_type = 'long';
+ var $month_type = 'long';
var $day_type = 'abr';
var $show_next_prev = FALSE;
var $next_prev_url = '';
@@ -46,26 +46,26 @@
* @access public
*/
function CI_Calendar($config = array())
- {
+ {
$this->CI =& get_instance();
-
+
if ( ! in_array('calendar_lang'.EXT, $this->CI->lang->is_loaded, TRUE))
{
$this->CI->lang->load('calendar');
}
$this->local_time = time();
-
+
if (count($config) > 0)
{
$this->initialize($config);
}
-
+
log_message('debug', "Calendar Class Initialized");
}
-
+
// --------------------------------------------------------------------
-
+
/**
* Initialize the user preferences
*
@@ -74,7 +74,7 @@
* @access public
* @param array config preferences
* @return void
- */
+ */
function initialize($config = array())
{
foreach ($config as $key => $val)
@@ -85,7 +85,7 @@
}
}
}
-
+
// --------------------------------------------------------------------
/**
@@ -102,66 +102,66 @@
// Set and validate the supplied month/year
if ($year == '')
$year = date("Y", $this->local_time);
-
+
if ($month == '')
$month = date("m", $this->local_time);
-
- if (strlen($year) == 1)
+
+ if (strlen($year) == 1)
$year = '200'.$year;
-
- if (strlen($year) == 2)
+
+ if (strlen($year) == 2)
$year = '20'.$year;
- if (strlen($month) == 1)
+ if (strlen($month) == 1)
$month = '0'.$month;
-
+
$adjusted_date = $this->adjust_date($month, $year);
-
+
$month = $adjusted_date['month'];
$year = $adjusted_date['year'];
-
+
// Determine the total days in the month
$total_days = $this->get_total_days($month, $year);
-
+
// Set the starting day of the week
$start_days = array('sunday' => 0, 'monday' => 1, 'tuesday' => 2, 'wednesday' => 3, 'thursday' => 4, 'friday' => 5, 'saturday' => 6);
$start_day = ( ! isset($start_days[$this->start_day])) ? 0 : $start_days[$this->start_day];
-
+
// Set the starting day number
$local_date = mktime(12, 0, 0, $month, 1, $year);
$date = getdate($local_date);
$day = $start_day + 1 - $date["wday"];
-
+
while ($day > 1)
{
$day -= 7;
}
-
+
// Set the current month/year/day
// We use this to determine the "today" date
$cur_year = date("Y", $this->local_time);
$cur_month = date("m", $this->local_time);
$cur_day = date("j", $this->local_time);
-
+
$is_current_month = ($cur_year == $year AND $cur_month == $month) ? TRUE : FALSE;
-
+
// Generate the template data array
$this->parse_template();
-
- // Begin building the calendar output
- $out = $this->temp['table_open'];
- $out .= "\n";
- $out .= "\n";
+ // Begin building the calendar output
+ $out = $this->temp['table_open'];
+ $out .= "\n";
+
+ $out .= "\n";
$out .= $this->temp['heading_row_start'];
$out .= "\n";
-
+
// "previous" month link
if ($this->show_next_prev == TRUE)
{
// Add a trailing slash to the URL if needed
$this->next_prev_url = preg_replace("/(.+?)\/*$/", "\\1/", $this->next_prev_url);
-
+
$adjusted_date = $this->adjust_date($month - 1, $year);
$out .= str_replace('{previous_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->temp['heading_previous_cell']);
$out .= "\n";
@@ -169,26 +169,26 @@
// Heading containing the month/year
$colspan = ($this->show_next_prev == TRUE) ? 5 : 7;
-
+
$this->temp['heading_title_cell'] = str_replace('{colspan}', $colspan, $this->temp['heading_title_cell']);
$this->temp['heading_title_cell'] = str_replace('{heading}', $this->get_month_name($month)." ".$year, $this->temp['heading_title_cell']);
-
+
$out .= $this->temp['heading_title_cell'];
$out .= "\n";
// "next" month link
if ($this->show_next_prev == TRUE)
- {
+ {
$adjusted_date = $this->adjust_date($month + 1, $year);
$out .= str_replace('{next_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->temp['heading_next_cell']);
}
- $out .= "\n";
+ $out .= "\n";
$out .= $this->temp['heading_row_end'];
$out .= "\n";
// Write the cells containing the days of the week
- $out .= "\n";
+ $out .= "\n";
$out .= $this->temp['week_row_start'];
$out .= "\n";
@@ -213,11 +213,11 @@
for ($i = 0; $i < 7; $i++)
{
$out .= ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_start_today'] : $this->temp['cal_cell_start'];
-
+
if ($day > 0 AND $day <= $total_days)
- {
+ {
if (isset($data[$day]))
- {
+ {
// Cells with content
$temp = ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_content_today'] : $this->temp['cal_cell_content'];
$out .= str_replace('{day}', $day, str_replace('{content}', $data[$day], $temp));
@@ -234,22 +234,22 @@
// Blank cells
$out .= $this->temp['cal_cell_blank'];
}
-
- $out .= ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_end_today'] : $this->temp['cal_cell_end'];
+
+ $out .= ($is_current_month == TRUE AND $day == $cur_day) ? $this->temp['cal_cell_end_today'] : $this->temp['cal_cell_end'];
$day++;
}
-
- $out .= "\n";
+
+ $out .= "\n";
$out .= $this->temp['cal_row_end'];
- $out .= "\n";
+ $out .= "\n";
}
- $out .= "\n";
+ $out .= "\n";
$out .= $this->temp['table_close'];
return $out;
}
-
+
// --------------------------------------------------------------------
/**
@@ -272,9 +272,9 @@
{
$month_names = array('01' => 'cal_january', '02' => 'cal_february', '03' => 'cal_march', '04' => 'cal_april', '05' => 'cal_mayl', '06' => 'cal_june', '07' => 'cal_july', '08' => 'cal_august', '09' => 'cal_september', '10' => 'cal_october', '11' => 'cal_november', '12' => 'cal_december');
}
-
+
$month = $month_names[$month];
-
+
if ($this->CI->lang->line($month) === FALSE)
{
return ucfirst(str_replace('cal_', '', $month));
@@ -282,7 +282,7 @@
return $this->CI->lang->line($month);
}
-
+
// --------------------------------------------------------------------
/**
@@ -299,7 +299,7 @@
{
if ($day_type != '')
$this->day_type = $day_type;
-
+
if ($this->day_type == 'long')
{
$day_names = array('sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday');
@@ -312,16 +312,16 @@
{
$day_names = array('su', 'mo', 'tu', 'we', 'th', 'fr', 'sa');
}
-
+
$days = array();
foreach ($day_names as $val)
- {
+ {
$days[] = ($this->CI->lang->line('cal_'.$val) === FALSE) ? ucfirst($val) : $this->CI->lang->line('cal_'.$val);
}
-
+
return $days;
}
-
+
// --------------------------------------------------------------------
/**
@@ -362,7 +362,7 @@
return $date;
}
-
+
// --------------------------------------------------------------------
/**
@@ -393,7 +393,7 @@
return $days_in_month[$month - 1];
}
-
+
// --------------------------------------------------------------------
/**
@@ -407,17 +407,17 @@
function default_template()
{
return array (
- 'table_open' => '<table border="0" cellpadding="4" cellspacing="0">',
- 'heading_row_start' => '<tr>',
+ 'table_open' => '<table border="0" cellpadding="4" cellspacing="0">',
+ 'heading_row_start' => '<tr>',
'heading_previous_cell' => '<th><a href="{previous_url}"><<</a></th>',
- 'heading_title_cell' => '<th colspan="{colspan}">{heading}</th>',
- 'heading_next_cell' => '<th><a href="{next_url}">>></a></th>',
- 'heading_row_end' => '</tr>',
- 'week_row_start' => '<tr>',
- 'week_day_cell' => '<td>{week_day}</td>',
- 'week_row_end' => '</tr>',
- 'cal_row_start' => '<tr>',
- 'cal_cell_start' => '<td>',
+ 'heading_title_cell' => '<th colspan="{colspan}">{heading}</th>',
+ 'heading_next_cell' => '<th><a href="{next_url}">>></a></th>',
+ 'heading_row_end' => '</tr>',
+ 'week_row_start' => '<tr>',
+ 'week_day_cell' => '<td>{week_day}</td>',
+ 'week_row_end' => '</tr>',
+ 'cal_row_start' => '<tr>',
+ 'cal_cell_start' => '<td>',
'cal_cell_start_today' => '<td>',
'cal_cell_content' => '<a href="{content}">{day}</a>',
'cal_cell_content_today' => '<a href="{content}"><strong>{day}</strong></a>',
@@ -428,9 +428,9 @@
'cal_cell_end_today' => '</td>',
'cal_row_end' => '</tr>',
'table_close' => '</table>'
- );
+ );
}
-
+
// --------------------------------------------------------------------
/**
@@ -442,17 +442,17 @@
* @access public
* @return void
*/
- function parse_template()
- {
+ function parse_template()
+ {
$this->temp = $this->default_template();
-
- if ($this->template == '')
- {
- return;
- }
-
+
+ if ($this->template == '')
+ {
+ return;
+ }
+
$today = array('cal_cell_start_today', 'cal_cell_content_today', 'cal_cell_no_content_today', 'cal_cell_end_today');
-
+
foreach (array('table_open', 'table_close', 'heading_row_start', 'heading_previous_cell', 'heading_title_cell', 'heading_next_cell', 'heading_row_end', 'week_row_start', 'week_day_cell', 'week_row_end', 'cal_row_start', 'cal_cell_start', 'cal_cell_content', 'cal_cell_no_content', 'cal_cell_blank', 'cal_cell_end', 'cal_row_end', 'cal_cell_start_today', 'cal_cell_content_today', 'cal_cell_no_content_today', 'cal_cell_end_today') as $val)
{
if (preg_match("/\{".$val."\}(.*?)\{\/".$val."\}/si", $this->template, $match))
@@ -466,8 +466,8 @@
$this->temp[$val] = $this->temp[str_replace('_today', '', $val)];
}
}
- }
- }
+ }
+ }
}