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-rw-r--r--system/libraries/Calendar.php103
1 files changed, 35 insertions, 68 deletions
diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php
index 711d23bec..89367dc6d 100644
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
@@ -56,9 +56,9 @@ class CI_Calendar {
/**
* Calendar layout template
*
- * @var string
+ * @var array
*/
- public $template = '';
+ public $template = array();
/**
* Day of the week to start the calendar on
@@ -150,6 +150,9 @@ class CI_Calendar {
$this->$key = $val;
}
}
+
+ // Set template options
+ $this->template();
// Set the next_prev_url to the controller if required but not defined
if ($this->show_next_prev === TRUE && empty($this->next_prev_url))
@@ -223,11 +226,8 @@ class CI_Calendar {
$is_current_month = ($cur_year == $year && $cur_month == $month);
- // Generate the template data array
- $this->parse_template();
-
// Begin building the calendar output
- $out = $this->temp['table_open']."\n\n".$this->temp['heading_row_start']."\n";
+ $out = $this->template['table_open']."\n\n".$this->template['heading_row_start']."\n";
// "previous" month link
if ($this->show_next_prev === TRUE)
@@ -236,97 +236,97 @@ class CI_Calendar {
$this->next_prev_url = preg_replace('/(.+?)\/*$/', '\\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'])."\n";
+ $out .= str_replace('{previous_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->template['heading_previous_cell'])."\n";
}
// Heading containing the month/year
$colspan = ($this->show_next_prev === TRUE) ? 5 : 7;
- $this->temp['heading_title_cell'] = str_replace('{colspan}', $colspan,
- str_replace('{heading}', $this->get_month_name($month).' '.$year, $this->temp['heading_title_cell']));
+ $this->template['heading_title_cell'] = str_replace('{colspan}', $colspan,
+ str_replace('{heading}', $this->get_month_name($month).' '.$year, $this->template['heading_title_cell']));
- $out .= $this->temp['heading_title_cell']."\n";
+ $out .= $this->template['heading_title_cell']."\n";
// "next" month link
if ($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 .= str_replace('{next_url}', $this->next_prev_url.$adjusted_date['year'].'/'.$adjusted_date['month'], $this->template['heading_next_cell']);
}
- $out .= "\n".$this->temp['heading_row_end']."\n\n"
+ $out .= "\n".$this->template['heading_row_end']."\n\n"
// Write the cells containing the days of the week
- .$this->temp['week_row_start']."\n";
+ .$this->template['week_row_start']."\n";
$day_names = $this->get_day_names();
for ($i = 0; $i < 7; $i ++)
{
- $out .= str_replace('{week_day}', $day_names[($start_day + $i) %7], $this->temp['week_day_cell']);
+ $out .= str_replace('{week_day}', $day_names[($start_day + $i) %7], $this->template['week_day_cell']);
}
- $out .= "\n".$this->temp['week_row_end']."\n";
+ $out .= "\n".$this->template['week_row_end']."\n";
// Build the main body of the calendar
while ($day <= $total_days)
{
- $out .= "\n".$this->temp['cal_row_start']."\n";
+ $out .= "\n".$this->template['cal_row_start']."\n";
for ($i = 0; $i < 7; $i++)
{
if ($day > 0 && $day <= $total_days)
{
- $out .= ($is_current_month === TRUE && $day == $cur_day) ? $this->temp['cal_cell_start_today'] : $this->temp['cal_cell_start'];
+ $out .= ($is_current_month === TRUE && $day == $cur_day) ? $this->template['cal_cell_start_today'] : $this->template['cal_cell_start'];
if (isset($data[$day]))
{
// Cells with content
$temp = ($is_current_month === TRUE && $day == $cur_day) ?
- $this->temp['cal_cell_content_today'] : $this->temp['cal_cell_content'];
+ $this->template['cal_cell_content_today'] : $this->template['cal_cell_content'];
$out .= str_replace(array('{content}', '{day}'), array($data[$day], $day), $temp);
}
else
{
// Cells with no content
$temp = ($is_current_month === TRUE && $day == $cur_day) ?
- $this->temp['cal_cell_no_content_today'] : $this->temp['cal_cell_no_content'];
+ $this->template['cal_cell_no_content_today'] : $this->template['cal_cell_no_content'];
$out .= str_replace('{day}', $day, $temp);
}
- $out .= ($is_current_month === TRUE && $day == $cur_day) ? $this->temp['cal_cell_end_today'] : $this->temp['cal_cell_end'];
+ $out .= ($is_current_month === TRUE && $day == $cur_day) ? $this->template['cal_cell_end_today'] : $this->template['cal_cell_end'];
}
elseif ($this->show_other_days === TRUE)
{
- $out .= $this->temp['cal_cell_start_other'];
+ $out .= $this->template['cal_cell_start_other'];
if ($day <= 0)
{
// Day of previous month
$prev_month = $this->adjust_date($month - 1, $year);
$prev_month_days = $this->get_total_days($prev_month['month'], $prev_month['year']);
- $out .= str_replace('{day}', $prev_month_days + $day, $this->temp['cal_cell_other']);
+ $out .= str_replace('{day}', $prev_month_days + $day, $this->template['cal_cell_other']);
}
else
{
// Day of next month
- $out .= str_replace('{day}', $day - $total_days, $this->temp['cal_cell_other']);
+ $out .= str_replace('{day}', $day - $total_days, $this->template['cal_cell_other']);
}
- $out .= $this->temp['cal_cell_end_other'];
+ $out .= $this->template['cal_cell_end_other'];
}
else
{
// Blank cells
- $out .= $this->temp['cal_cell_start'].$this->temp['cal_cell_blank'].$this->temp['cal_cell_end'];
+ $out .= $this->template['cal_cell_start'].$this->template['cal_cell_blank'].$this->template['cal_cell_end'];
}
$day++;
}
- $out .= "\n".$this->temp['cal_row_end']."\n";
+ $out .= "\n".$this->template['cal_row_end']."\n";
}
- return $out .= "\n".$this->temp['table_close'];
+ return $out .= "\n".$this->template['table_close'];
}
// --------------------------------------------------------------------
@@ -469,15 +469,15 @@ class CI_Calendar {
// --------------------------------------------------------------------
/**
- * Set Default Template Data
+ * Set Template Data
*
- * This is used in the event that the user has not created their own template
+ * This sets default template data. The user can override default values by passing in a template array
*
- * @return array
+ * @return null
*/
- public function default_template()
+ public function template()
{
- return array(
+ $default = array(
'table_open' => '<table border="0" cellpadding="4" cellspacing="0">',
'heading_row_start' => '<tr>',
'heading_previous_cell' => '<th><a href="{previous_url}">&lt;&lt;</a></th>',
@@ -503,43 +503,10 @@ class CI_Calendar {
'cal_row_end' => '</tr>',
'table_close' => '</table>'
);
+
+ $this->template = array_merge($default, $this->template);
}
-
- // --------------------------------------------------------------------
-
- /**
- * Parse Template
- *
- * Harvests the data within the template {pseudo-variables}
- * used to display the calendar
- *
- * @return void
- */
- public function parse_template()
- {
- $this->temp = $this->default_template();
-
- if ($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', 'cal_cell_start_other', 'cal_cell_other', 'cal_cell_end_other') as $val)
- {
- if (preg_match('/\{'.$val.'\}(.*?)\{\/'.$val.'\}/si', $this->template, $match))
- {
- $this->temp[$val] = $match[1];
- }
- elseif (in_array($val, $today, TRUE))
- {
- $this->temp[$val] = $this->temp[substr($val, 0, -6)];
- }
- }
- }
-
}
/* End of file Calendar.php */
-/* Location: ./system/libraries/Calendar.php */ \ No newline at end of file
+/* Location: ./system/libraries/Calendar.php */
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-08 20:17:16 +0100