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Code Issues Releases Activity

Group by subcategories on mod_weblinks (#38)

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* Group by subcategories on mod_weblinks

* BUGFIX: added missing 1-column option.

* GroupBySubcategories turned Off by default.

* Improved readability of inline php statements.
This commit is contained in:
Emanuele Reggi 2016-06-28 10:59:52 +02:00 committed by Chris Davenport
parent 7faa44cdb8
commit cff91ba244
5 changed files with 307 additions and 137 deletions
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21
src/components/com_weblinks/models/category.php
View File

@ -120,10 +120,21 @@ class WeblinksModelCategory extends JModelList
// Filter by category.
if ($categoryId = $this->getState('category.id'))
{
// Group by subcategory
if($this->getState('category.group', 0))
{
$query->select('c.title AS category_title')
->where('c.parent_id = ' . (int) $categoryId)
->join('LEFT', '#__categories AS c ON c.id = a.catid')
->where('c.access IN (' . $groups . ')');
}
else
{
$query->where('a.catid = ' . (int) $categoryId)
->join('LEFT', '#__categories AS c ON c.id = a.catid')
->where('c.access IN (' . $groups . ')');
}
// Filter by published category
$cpublished = $this->getState('filter.c.published');
@ -177,6 +188,16 @@ class WeblinksModelCategory extends JModelList
$query->where('(a.title LIKE ' . $search . ')');
}
// If grouping by subcategory, add the subcategory list ordering clause.
if($this->getState('category.group', 0))
{
$query->order(
$db->escape(
$this->getState('category.ordering', 'c.lft')) . ' ' . $db->escape($this->getState('category.direction', 'ASC')
)
);
}
// Add the list ordering clause.
$query->order(
$db->escape(

10
src/language/en-GB/en-GB.mod_weblinks.ini
View File

@ -5,6 +5,16 @@
MOD_WEBLINKS="Web Links"
MOD_WEBLINKS_FIELD_CATEGORY_DESC="Choose the Web Links category to display."
MOD_WEBLINKS_FIELD_GROUPBY_DESC="If set to yes, weblinks will be grouped by subcategories."
MOD_WEBLINKS_FIELD_GROUPBY_LABEL="Group By Subcategories"
MOD_WEBLINKS_FIELD_GROUPBYSHOWTITLE_DESC="If set to yes, will show groups titles (valid only if grouping)."
MOD_WEBLINKS_FIELD_GROUPBYSHOWTITLE_LABEL="Show Group Title"
MOD_WEBLINKS_FIELD_GROUPBYORDERING_DESC="Ordering for the subcategories (valid only if grouping)."
MOD_WEBLINKS_FIELD_GROUPBYORDERING_LABEL="Group Ordering"
MOD_WEBLINKS_FIELD_GROUPBYDIRECTION_DESC="Direction for the subcategories (valid only if grouping)."
MOD_WEBLINKS_FIELD_GROUPBYDIRECTION_LABEL="Group Ordering Direction"
MOD_WEBLINKS_FIELD_COLUMNS_DESC="When grouping by subcategories, split into # columns."
MOD_WEBLINKS_FIELD_COLUMNS_LABEL="Columns"
MOD_WEBLINKS_FIELD_COUNT_DESC="Number of Web Links to display."
MOD_WEBLINKS_FIELD_COUNT_LABEL="Count"
MOD_WEBLINKS_FIELD_COUNTCLICKS_DESC="If set to yes, the number of times the link has been clicked will be recorded."

3
src/modules/mod_weblinks/helper.php
View File

@ -57,6 +57,9 @@ class ModWeblinksHelper
$catid = (int) $params->get('catid', 0);
$model->setState('category.id', $catid);
$model->setState('category.group', $params->get('groupby', 0));
$model->setState('category.ordering', $params->get('groupby_ordering', 'c.lft'));
$model->setState('category.direction', $params->get('groupby_direction', 'ASC'));
// Create query object
$db = JFactory::getDbo();

63
src/modules/mod_weblinks/mod_weblinks.xml
View File

@ -26,6 +26,69 @@
required="true"
label="JCATEGORY"
description="MOD_WEBLINKS_FIELD_CATEGORY_DESC" />
<field
name="groupby"
type="radio"
class="btn-group btn-group-yesno"
default="0"
label="MOD_WEBLINKS_FIELD_GROUPBY_LABEL"
description="MOD_WEBLINKS_FIELD_GROUPBY_DESC">
<option
value="1">JYES</option>
<option
value="0">JNO</option>
</field>
<field
name="groupby_showtitle"
type="radio"
class="btn-group btn-group-yesno"
default="1"
label="MOD_WEBLINKS_FIELD_GROUPBYSHOWTITLE_LABEL"
description="MOD_WEBLINKS_FIELD_GROUPBYSHOWTITLE_DESC">
<option
value="1">JYES</option>
<option
value="0">JNO</option>
</field>
<field
name="groupby_ordering"
type="list"
default="c.lft"
label="MOD_WEBLINKS_FIELD_GROUPBYORDERING_LABEL"
description="MOD_WEBLINKS_FIELD_GROUPBYORDERING_DESC">
<option
value="c.title">JGLOBAL_TITLE</option>
<option
value="c.lft">MOD_WEBLINKS_FIELD_VALUE_ORDER</option>
</field>
<field
name="groupby_direction"
type="list"
default="asc"
label="MOD_WEBLINKS_FIELD_GROUPBYDIRECTION_LABEL"
description="MOD_WEBLINKS_FIELD_GROUPBYDIRECTION_DESC">
<option
value="asc">MOD_WEBLINKS_FIELD_VALUE_ASCENDING</option>
<option
value="desc">MOD_WEBLINKS_FIELD_VALUE_DESCENDING</option>
</field>
<field
name="groupby_columns"
type="list"
default="3"
label="MOD_WEBLINKS_FIELD_COLUMNS_LABEL"
description="MOD_WEBLINKS_FIELD_COLUMNS_DESC">
<option
value="1">1</option>
<option
value="2">2</option>
<option
value="3">3</option>
<option
value="4">4</option>
<option
value="6">6</option>
</field>
<field
name="count"
type="text"

83
src/modules/mod_weblinks/tmpl/default.php
View File

@ -9,10 +9,36 @@
defined('_JEXEC') or die;
?>
<ul class="weblinks<?php echo $moduleclass_sfx; ?>">
<?php
foreach ($list as $item) :
if($params->get('groupby', 0)) :
$cats = array();
$cols = $params->get('groupby_columns', 3);
foreach ($list as $l)
$cats[] = array('catid' => $l->catid, 'title' => $l->category_title);
$cats = array_values(array_map('unserialize', array_unique(array_map('serialize', $cats))));
foreach ($cats as $k => $cat) :
$items = array();
foreach ($list as $item)
if ($item->catid == $cat['catid'])
$items[] = $item;
?>
<?php if($cols > 1) : ?>
<?php if($k % $cols == 0) : ?>
<div class="row row-fluid">
<?php endif; ?>
<div class="span<?php echo (12 / $cols); ?>">
<?php endif; ?>
<?php if($params->get('groupby_showtitle', 1)) : ?>
<h4><?php echo htmlspecialchars($cat['title']); ?></h4>
<?php endif; ?>
<ul class="weblinks<?php echo $moduleclass_sfx; ?>">
<?php foreach ($items as $item) : ?>
<li>
<?php
$link = $item->link;
@ -49,7 +75,54 @@ defined('_JEXEC') or die;
}
?>
</li>
<?php
endforeach;
?>
<?php endforeach; ?>
</ul>
<?php if($cols > 1) : ?>
</div>
<?php if(($k + 1) % $cols == 0 || $k == count($cats) - 1) : ?>
</div>
<?php endif; ?>
<?php endif; ?>
<?php endforeach; ?>
<?php else : ?>
<ul class="weblinks<?php echo $moduleclass_sfx; ?>">
<?php foreach ($list as $item) : ?>
<li>
<?php
$link = $item->link;
switch ($params->get('target', 3))
{
case 1:
// Open in a new window
echo '<a href="' . $link . '" target="_blank" rel="' . $params->get('follow', 'nofollow') . '">' .
htmlspecialchars($item->title, ENT_COMPAT, 'UTF-8') . '</a>';
break;
case 2:
// Open in a popup window
echo "<a href=\"#\" onclick=\"window.open('" . $link . "', '', 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=780,height=550'); return false\">" .
htmlspecialchars($item->title, ENT_COMPAT, 'UTF-8') . '</a>';
break;
default:
// Open in parent window
echo '<a href="' . $link . '" rel="' . $params->get('follow', 'nofollow') . '">' .
htmlspecialchars($item->title, ENT_COMPAT, 'UTF-8') . '</a>';
break;
}
if ($params->get('description', 0))
{
echo nl2br($item->description);
}
if ($params->get('hits', 0))
{
echo '(' . $item->hits . ' ' . JText::_('MOD_WEBLINKS_HITS') . ')';
}
?>
</li>
<?php endforeach; ?>
</ul>
<?php endif; ?>