Joomla Extensions Club 20,483 posts

[drimwerk Friend drimwerkJoin date: June 2007Posts: 10Downloads:0Uploads:0 Thanks: 5]

#160600

Hi Thuanlq,

Is there a more easy explanation or instruction to realise these topics.

http://www.joomlart.com/forums/topic/search-landing-page/
http://www.joomlart.com/forums/topic/customizing-ja-k2-filter/

I’m not a programmer (“into the loop”??? etc) but I know how to replace codes.

I’m also want to customize the search result page:
Preferably the same as K2 genericItemView (at least I can customize this in CSS)
Showing only the “Extra fields Filter & Search” module

For this page http://kaitak.drwontwikkeling.nl/en/component/search/?searchword=custom+search&ordering=&searchphrase=all&areas[0]=jak2_filter

Something like:
Open file “default_form.php” in the folder “componentscom_searchviewssearchtmpl”

Replace this

<?php foreach ($this->searchareas[‘search’] as $val => $txt) : ?>
<?php $checked = is_array( $this->searchareas[‘active’] ) && in_array( $val, $this->searchareas[‘active’] ) ? ‘checked=”checked”‘ : ”; ?>

For
…

This would help a lot. I’ve been trying for hours now but this is to complex for me. Would be even great of you could set parameters for this in the plugin. Maybe in a next release.

Please could you help me with this? Thanks in advance.

Regards, Perry

[thuanlq Friend thuanlqJoin date: October 2010Posts: 528Downloads:0Uploads:29 Thanks: 8 Thanked: 121 times in 99 posts]

#378234

Hi Perry,

Thanks for your comment, i can set some parameters for ja k2 extrafields filter plugin to get more k2 item information. However, the search results page is the view page of the default joomla content component, this plugin gets only data, it can’t change the search results page. So, if you want to customize result page, you must custom code in the k2 filter plugin and com_search’s view page.

Thanks,

1 user says Thank You to thuanlq for this useful post

1. drimwerk

[drimwerk Friend drimwerkJoin date: June 2007Posts: 10Downloads:0Uploads:0 Thanks: 5]

#378429

Hi Thuanlq,

Thanks for your quick reaction. That was my conclusions as well and in the topics I mention above you give the answers how to do. However I’m not a programmer, so I would like to ask you if you could give me the coding so I can easily replace them.

Especialy: “To get k2 image and view it into the search results page, please update your code as following:
– Open file”plugins/search/jak2_filter.php”, on “onSearch” function add this code into the looping:”

Where do I exactly place these codes into the looping. On al my efforts I get an error.
I’m hoping that you will make this easier for me to do.

Regards, Perry

[thuanlq Friend thuanlqJoin date: October 2010Posts: 528Downloads:0Uploads:29 Thanks: 8 Thanked: 121 times in 99 posts]

#378798

Hi Drimwerk,

Get k2 image to view it on the search results page, you must edit “onSearch” function to get it before view, do as following:
– Change $query of “onSearch” function:


/*this query i changed ( added "i.id" before "i.title" )*/
$query = "
SELECT i.id,i.title,
i.metadesc,
i.metakey,
c.name as section,
i.image_caption,
i.image_credits,
i.video_caption,
i.video_credits,
i.extra_fields_search,
i.created,
CONCAT(i.introtext, i.fulltext) AS text,
CASE WHEN CHAR_LENGTH(i.alias) THEN CONCAT_WS(':', i.id, i.alias) ELSE i.id END as slug,
CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as catslug
FROM #__k2_items AS i
INNER JOIN #__k2_categories AS c ON c.id=i.catid AND c.access <= {$access} ";

– Define new function “getK2Images()” in “plgsearchJAK2_Filter” class, place it after “onSearch” function:


function getK2Images( $item)
{
jimport('joomla.filesystem.file');
//Image
$arr_return = array();
if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XS.jpg'))
$arr_return['imageXSmall'] = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XS.jpg';

if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_S.jpg'))
$arr_return['imageSmall'] = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_S.jpg';

if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_M.jpg'))
$arr_return['imageMedium'] = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';

if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_L.jpg'))
$arr_return['imageLarge'] = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_L.jpg';

if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XL.jpg'))
$arr_return['imageXLarge'] = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XL.jpg';

if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_Generic.jpg'))
$arr_return['imageGeneric'] = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_Generic.jpg';

return $arr_return;
}

– This is looping which need custom:


foreach ($list as $key=>$item)
{
$item->href = JRoute::_(K2HelperRoute::getItemRoute($item->slug, $item->catslug));
$item->tag = $searchText;
$item->browsernav ='';
if (searchHelper::checkNoHTML($item, $searchText, array('text', 'title', 'metakey', 'metadesc', 'section', 'image_caption', 'image_credits', 'video_caption', 'video_credits', 'extra_fields_search', 'tag')))
{
$results[] = $item;
}
}

Add lines code into this looping:


foreach ($list as $key=>$item)
{
$arr_k2image = getK2Images($item);
$item->image = isset($arr_k2image["imageGeneric"])?$arr_k2image["imageGeneric"]:"";
...
}

– Now, the go to the search results file in the “views” folder of com_search, and show image for k2 item:


<img src="<?php echo $result->image; ?>" alt="<?php echo $result->title; ?>" title="<?php echo $result->title;?>" width="100px" height="100px"/>


Regards,

2 users say Thank You to thuanlq for this useful post

1. drimwerk
2. David Porré

[drimwerk Friend drimwerkJoin date: June 2007Posts: 10Downloads:0Uploads:0 Thanks: 5]

#378866

Thanks very much, Thuanlq.
This helps a lot.

Regards, Perry

[David Porré Friend David PorréJoin date: September 2014Posts: 194Downloads:44Uploads:5 Thanks: 23 Thanked: 9 times in 1 posts]

#470974

Hello,

Nice one thuanlq !!!
Thanks a lot !

Best regards,
David aka Shapes

[Author]

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