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-rw-r--r--include/calendar_base.class.php107
1 files changed, 87 insertions, 20 deletions
diff --git a/include/calendar_base.class.php b/include/calendar_base.class.php
index 1a7b54989..8f9ec4bb7 100644
--- a/include/calendar_base.class.php
+++ b/include/calendar_base.class.php
@@ -37,7 +37,8 @@ class CalendarBase
var $url_base;
// array of date components e.g. (2005,10,12) ...
var $date_components;
-
+ //
+ var $calendar_levels;
/**
* Initialize the calendar
@@ -52,16 +53,45 @@ class CalendarBase
$this->date_components = $date_components;
}
+ function get_display_name()
+ {
+ global $conf;
+ $res = '';
+ $url = $this->url_base;
+
+ for ($i=0; $i<count($this->date_components); $i++)
+ {
+ $res .= $conf['level_separator'];
+
+ $url .= $this->date_components[$i].'-';
+ if ( isset($this->date_components[$i+1]) )
+ {
+ $res .=
+ '<a href="'.$url.'">'
+ .$this->get_date_component_label($i, $this->date_components[$i])
+ .'</a>';
+ }
+ else
+ {
+ $res .=
+ '<span class="calInHere">'
+ .$this->get_date_component_label($i, $this->date_components[$i])
+ .'</span>';
+ }
+ }
+ return $res;
+ }
+
//--------------------------------------------------------- private members ---
/**
* Returns a display name for a date component optionally using labels
*/
- function get_date_component_label($date_component, $labels=null)
+ function get_date_component_label($level, $date_component)
{
$label = $date_component;
- if (isset($labels[$date_component]))
+ if (isset($this->calendar_levels[$level]['labels'][$date_component]))
{
- $label = $labels[$date_component];
+ $label = $this->calendar_levels[$level]['labels'][$date_component];
}
elseif ($date_component == 'any' )
{
@@ -69,7 +99,7 @@ class CalendarBase
}
return $label;
}
-
+
/**
* Creates a calendar navigation bar.
*
@@ -77,15 +107,31 @@ class CalendarBase
* @param array items - hash of items to put in the bar (e.g. 2005,2006)
* @param array selected_item - item currently selected (e.g. 2005)
* @param string class_prefix - html class attribute prefix for span elements
- * @param bool allow_any - adds any to the end of the bar
+ * @param bool show_any - adds any link to the end of the bar
+ * @param bool show_empty - shows all labels even those without items
* @param array labels - optional labels for items (e.g. Jan,Feb,...)
* @return string the navigation bar
*/
function get_nav_bar_from_items($url_base, $items, $selected_item,
- $class_prefix, $allow_any, $labels=null)
+ $class_prefix, $show_any,
+ $show_empty=false, $labels=null)
{
+ global $conf;
+
$nav_bar = '';
-
+
+ if ($conf['calendar_show_empty'] and $show_empty and !empty($labels) )
+ {
+ foreach ($labels as $item => $label)
+ {
+ if ( ! isset($items[$item]) )
+ {
+ $items[$item] = -1;
+ }
+ }
+ ksort($items);
+ }
+
foreach ($items as $item => $nb_images)
{
$label = $item;
@@ -98,6 +144,11 @@ class CalendarBase
$nav_bar .= '<span class="'.$class_prefix.'Sel">';
$nav_bar .= $label;
}
+ elseif ($nb_images==-1)
+ {
+ $nav_bar .= '<span class="'.$class_prefix.'Empty">';
+ $nav_bar .= $label;
+ }
else
{
$nav_bar .= '<span class="'.$class_prefix.'">';
@@ -112,8 +163,8 @@ class CalendarBase
}
$nav_bar.= '</span>';
}
- global $conf;
- if ($conf['calendar_show_any'] and $allow_any and count($items) > 1)
+
+ if ($conf['calendar_show_any'] and $show_any and count($items) > 1)
{
$label = l10n('calendar_any');
if (isset($selected_item) and 'any' == $selected_item)
@@ -137,18 +188,15 @@ class CalendarBase
/**
* Creates a calendar navigation bar for a given level.
*
- * @param string sql_func - YEAR/MONTH/DAY/WEEK/DAYOFWEEK ...
- * @param string sql_offset - (e.g. +1 for WEEK - first in year is 1)
- * @param array labels - optional labels to show in the navigation bar
+ * @param int level - the level (0-year,1-month/week,2-day)
* @return void
*/
- function build_nav_bar($level, $sql_func,
- $sql_offset='', $labels=null)
+ function build_nav_bar($level, $labels=null)
{
- global $template;
-
+ global $template, $conf;
+
$query = '
-SELECT DISTINCT('.$sql_func.'('.$this->date_field.')'.$sql_offset
+SELECT DISTINCT('.$this->calendar_levels[$level]['sql']
.') as period';
$query.= $this->inner_sql;
$query.= $this->get_date_where($level);
@@ -163,6 +211,24 @@ SELECT DISTINCT('.$sql_func.'('.$this->date_field.')'.$sql_offset
$level_items[$row['period']] = 0;
}
+ if ( count($level_items)==1 )
+ {
+ if ( ! isset($this->date_components[$level]) )
+ {
+ list($key) = array_keys($level_items);
+ $this->date_components[$level] = (int)$key;
+ }
+ }
+
+ if ( $conf['calendar_multi_bar']==false )
+ {
+ if ( $level<count($this->date_components) and
+ $level!=count($this->calendar_levels)-1 )
+ {
+ return;
+ }
+ }
+
$url_base = $this->url_base;
for ($i=0; $i<$level; $i++)
{
@@ -180,9 +246,10 @@ SELECT DISTINCT('.$sql_func.'('.$this->date_field.')'.$sql_offset
$url_base,
$level_items,
$selected,
- 'cal',
+ 'calItem',
+ true,
true,
- $labels
+ isset($labels) ? $labels : $this->calendar_levels[$level]['labels']
);
$template->assign_block_vars(