Search Results for 'function sf_input_object_pre'

[Ross]

Hi Boris

So I had a little play with this and got it half working – it will be for you to tidy up.

Basically, there is a PHP function for sorting arrays by properties – usort (in this case we want to sort the array by count) :

function cmp_reorder_desc($a, $b) {
    return $a->count < $b->count;
}

function reorder_options_count( $input_object, $sfid ) {

	// change _sft_level for your field name
	if($input_object['name']!=='_sft_level') {
		return $input_object;
	}
	
	if ( ! isset( $input_object['options'] ) ) {
		return $input_object;
	}
	if ( ! is_array( $input_object['options'] ) ) {
		return $input_object;
	}
	
	// $input_object['options'] // this is an array of options
	// An option has 3 properties (and a few more):
	//$option->label;
	//$option->value;
	//$option->count;
	
	//this doesn't take into consideration the first option "All items" - you might want to remove it (it is the first option: )
	// $input_object['options'][0] and re-add to the array, after the sorting
	
	// we can use the PHP function to sort an array by "count": 
	echo usort( $input_object['options'], "cmp_reorder_desc");
	
	return $input_object;
}
add_filter('sf_input_object_pre', 'reorder_options_count', 10, 2);

I added some notes in for you, remember to change the field name at the beginning to your own.

Thanks

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[Boris Hoekmeijer]

Hi Trevor,
thanks for the link, but I’m not sure what I should do now.
I understand I have to enter the field name it concerns:

function filter_function_name($input_object, $sfid)
{
  if($input_object['name']=='_company_name')
  {
    //udpate this field before rendering
  }
  
  return $input_object;
}
add_filter('sf_input_object_pre', 'filter_function_name', 10, 2);

But beyond that, I don’t know how to trim it down to 10 and how to sort them by number. I went through the code on the github page that is referred to, but that doesn’t bring me further. Can you help me get this right?

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[Trevor]

As this is a Taxonomy/Category/Tag field, then you will need to code a solution. You can use this filter in your child theme’s functions.php file:

https://searchandfilter.com/documentation/action-filter-reference/#filter-input-object

To re-order the terms in the field.

I am not sure if it will help, but if there are many snippets already in the forum, this forum search should find them:

https://support.searchandfilter.com/forums/search/sf_input_object_pre+function+order/

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[Trevor]

If it is a Post Meta field, then you can set the source to Manual and drag and drop them. If it is a Taxonomy, then you will need to code a solution. You can use this filter in your child theme’s functions.php file:

https://searchandfilter.com/documentation/action-filter-reference/#filter-input-object

To re-order the terms in the field.

I am not sure if it will help, but if there are many snippets already in the forum, this forum search should find them:

https://support.searchandfilter.com/forums/search/sf_input_object_pre+function+order/

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[T Lucas]

While this thread is a few months old, here is the code for my solution used for a current project. The code below gets the terms for the taxonomy called ‘commodity_codes’ and then updates the Search and Filter field ‘_sft_commodity_codes’ in my search forms by leaving the value intact for the query and simply updating the label to be a concatenation of the term name and the first 21 characters of the description with camel casing.

Thanks to the gist here: https://gist.github.com/rmorse/7b59b45a14b1ca179868

function filter_function_name($input_object, $sfid)
{
	if($input_object['name']=='_sft_commodity_codes')
	{
		//if we want to filter the options generated, we need to make sure the options variable actually exists before proceeding (its only available to certain field types)
		if(!isset($input_object['options']))
		{
			return $input_object;
		}
		
		//get the terms for the taxonomy
		$terms = get_terms('commodity_codes');
		
		//now we know there are options we can loop through each one, and change what we need
		foreach($input_object['options'] as $option)
		{
			foreach($terms as $term)
			{
				if($term->name==$option->value)
				{//we want to change the label for the option "black" - we can feed back in the count number to the label for this field type
					$option->label = $term->name . ' : ' . ucwords(substr($term->description,0,21));
				}
			}
		}
	}
	
	return $input_object;
}
add_filter('sf_input_object_pre', 'filter_function_name', 10, 2);

Hope this helps others.

— Tom @NPCrowd : https://npcrowd.com

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[Trevor]

I think it should be this:

//Search & filters hook

function update_range_field_mileage($input_object, $sfid)
{
//make sure we affect the '_sfm_standby_power_esp_kvs_nr' field only
if($input_object['name']=='_sfm_standby_power_esp_kvs_nr' && $sfid==1893)
{
//udpate this field before rendering
//all the options are stored in $input_object['options'] as an array
$new_options = array();

//create a new "default" option
$new_option = new StdClass();
$new_option->value = "";
$new_option->label = "kVA";
array_push($new_options, $new_option);

//create a new range option we want to add
$new_option = new StdClass();
$new_option->value = "10+50"; //this is the value that goes in the URL, which affects the query
$new_option->label = "10 – 50"; //the label can be anything
array_push($new_options, $new_option);//create a new range option we want to add

$new_option = new StdClass();
$new_option->value = "51+200"; //this is the value that goes in the URL, which affects the query
$new_option->label = "51 – 200"; //the label can be anything
array_push($new_options, $new_option);

$new_option = new StdClass();
$new_option->value = "201+400"; //this is the value that goes in the URL, which affects the query
$new_option->label = "201 – 400"; //the label can be anything
array_push($new_options, $new_option);

$new_option = new StdClass();
$new_option->value = "401+700"; //this is the value that goes in the URL, which affects the query
$new_option->label = "401 – 700"; //the label can be anything
array_push($new_options, $new_option);

$new_option = new StdClass();
$new_option->value = "701+1500"; //this is the value that goes in the URL, which affects the query
$new_option->label = "701 – 1500"; //the label can be anything
array_push($new_options, $new_option);

$new_option = new StdClass();
$new_option->value = "1501+2500"; //this is the value that goes in the URL, which affects the query
$new_option->label = "1501 – 2500"; //the label can be anything
array_push($new_options, $new_option);

//now replace the options with our own custom options:
$input_object['options'] = $new_options;
}

return $input_object;
}
add_filter('sf_input_object_pre', 'update_range_field_mileage', 10, 2);

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[Sasha Maric]

Hi Trevor

Thanks.

Can you just check if it is done correctly with form id if($sfid==1893)

Thanks

//Search & filters hook

function update_range_field_mileage($input_object, $sfid)
{
//make sure we affect the '_sfm_standby_power_esp_kvs_nr' field only
if($input_object['name']=='_sfm_standby_power_esp_kvs_nr')

if($sfid==1893)
{
//udpate this field before rendering
//all the options are stored in $input_object['options'] as an array
$new_options = array();

//create a new "default" option
$new_option = new StdClass();
$new_option->value = "";
$new_option->label = "kVA";
array_push($new_options, $new_option);

//create a new range option we want to add
$new_option = new StdClass();
$new_option->value = "10+50"; //this is the value that goes in the URL, which affects the query
$new_option->label = "10 – 50"; //the label can be anything
array_push($new_options, $new_option);//create a new range option we want to add

$new_option = new StdClass();
$new_option->value = "51+200"; //this is the value that goes in the URL, which affects the query
$new_option->label = "51 – 200"; //the label can be anything
array_push($new_options, $new_option);

$new_option = new StdClass();
$new_option->value = "201+400"; //this is the value that goes in the URL, which affects the query
$new_option->label = "201 – 400"; //the label can be anything
array_push($new_options, $new_option);

$new_option = new StdClass();
$new_option->value = "401+700"; //this is the value that goes in the URL, which affects the query
$new_option->label = "401 – 700"; //the label can be anything
array_push($new_options, $new_option);

$new_option = new StdClass();
$new_option->value = "701+1500"; //this is the value that goes in the URL, which affects the query
$new_option->label = "701 – 1500"; //the label can be anything
array_push($new_options, $new_option);

$new_option = new StdClass();
$new_option->value = "1501+2500"; //this is the value that goes in the URL, which affects the query
$new_option->label = "1501 – 2500"; //the label can be anything
array_push($new_options, $new_option);

//now replace the options with our own custom options:
$input_object['options'] = $new_options;
}

return $input_object;
}
add_filter('sf_input_object_pre', 'update_range_field_mileage', 10, 2);

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[Trevor]

Hi

Great to speak with you Sasha. The link for the main function was this:

https://support.searchandfilter.com/forums/topic/range-overlap/#post-231607

Testing the form id would make it look like this:

function update_range_field_mileage($input_object, $sfid)
{
	//make sure we affect the '_sfm_mileage' field only, and only in form ID 12345
	if( $sfid == 12345 && $input_object['name']=='_sfm_mileage' )
	{
		//udpate this field before rendering
		//all the options are stored in <code>$input_object['options']</code> as an array
		$new_options = array();
		
		//create a new "default" option
		$new_option = new StdClass();
		$new_option->value = "";
		$new_option->label = "KM Stand";
		array_push($new_options, $new_option);
		
		//create a new range option we want to add
		$new_option = new StdClass();
		$new_option->value = "0+49999"; //this is the value that goes in the URL, which affects the query
		$new_option->label = "0 - 49999"; //the label can be anything
		array_push($new_options, $new_option);//create a new range option we want to add
		
		$new_option = new StdClass();
		$new_option->value = "50000+99999"; //this is the value that goes in the URL, which affects the query
		$new_option->label = "50000 - 99999"; //the label can be anything
		array_push($new_options, $new_option);
		
		$new_option = new StdClass();
		$new_option->value = "100000+150000"; //this is the value that goes in the URL, which affects the query
		$new_option->label = "100000 - 150000"; //the label can be anything
		array_push($new_options, $new_option);
		
		
		//now replace the options with our own custom options:
		$input_object['options'] = $new_options;
	}
	
	return $input_object;
}
add_filter('sf_input_object_pre', 'update_range_field_mileage', 10, 2);

Do let me know how you get on?

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[Trevor]

There ARE some shared snippets on the forum. Try this search:

https://support.searchandfilter.com/forums/search/sf_input_object_pre+function+order/

If you produce something, but it doesn’t quite work, by all means share the code for us to take a look at. Custom coding doesn’t really fall within the scope of our support, but we will help where we can.

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[Ross]

Hi Sunny

You can replace the ID’s, by post title, by adding this to functions.php:

function filter_input_object($input_object, $sfid) {
	
	if(($input_object['name'] == '_sfm_podsrelationship')) {
		
		foreach($input_object['options'] as $option) {
			$option->label = get_the_title($option->value);
		}
		
		return $input_object;
	}
	else {
		
		return $input_object;
	}
}
add_filter('sf_input_object_pre', 'filter_input_object', 10, 2);

Make sure to change the name of the field to match yours:
_sfm_podsrelationship

To find your field name, just check the URL when you do a search:
https://searchandfilter.com/documentation/accessing-search-data/?sfref=dc#how-to-get-the-field-name

Let me know how you get on.

Thanks

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