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<?php
class acf_field_num_slider extends acf_field
{
// vars
var $settings, // will hold info such as dir / path
$defaults; // will hold default field options
/*
* __construct
*
* Set name / label needed for actions / filters
*
* @since 3.6
* @date 23/01/13
*/
function __construct()
{
// vars
$this->name = 'num_slider';
$this->label = __('Number Slider');
$this->category = __("jQuery",'acf'); // Basic, Content, Choice, etc
$this->defaults = array(
// add default here to merge into your field.
// This makes life easy when creating the field options as you don't need to use any if( isset('') ) logic. eg:
//'preview_size' => 'thumbnail'
);
// do not delete!
parent::__construct();
// settings
$this->settings = array(
'path' => apply_filters('acf/helpers/get_path', __FILE__),
'dir' => apply_filters('acf/helpers/get_dir', __FILE__),
'version' => '1.0.0'
);
}
/*
* create_options()
*
* Create extra options for your field. This is rendered when editing a field.
* The value of $field['name'] can be used (like bellow) to save extra data to the $field
*
* @type action
* @since 3.6
* @date 23/01/13
*
* @param $field - an array holding all the field's data
*/
function create_options($field)
{
// defaults?
/*
$field = array_merge($this->defaults, $field);
*/
// key is needed in the field names to correctly save the data
$key = $field['name'];
// Create Field Options HTML
?>
<tr class="field_option field_option_<?php echo $this->name; ?>">
<td class="label">
<label><?php _e("Minimum", 'acf'); ?></label>
<p class="description"><?php _e("Minimum number users can choose", 'acf'); ?></p>
</td>
<td>
<?php
do_action('acf/create_field', array(
'type' => 'text',
'name' => 'fields[' . $key . '][minimum_number]',
'value' => $field['minimum_number'],
'layout' => 'horizontal'
));
?>
</td>
</tr>
<tr class="field_option field_option_<?php echo $this->name; ?>">
<td class="label">
<label><?php _e("Maximum", 'acf'); ?></label>
<p class="description"><?php _e("Maximum number users can choose", 'acf'); ?></p>
</td>
<td>
<?php
do_action('acf/create_field', array(
'type' => 'text',
'name' => 'fields[' . $key . '][max_number]',
'value' => $field['max_number'],
'layout' => 'horizontal'
));
?>
</td>
</tr>
<tr class="field_option field_option_<?php echo $this->name; ?>">
<td class="label">
<label><?php _e("Stepping", 'acf'); ?></label>
<p class="description"><?php _e("How much to increment on moving", 'acf'); ?></p>
</td>
<td>
<?php
do_action('acf/create_field', array(
'type' => 'text',
'name' => 'fields[' . $key . '][inc_number]',
'value' => $field['inc_number'],
'layout' => 'horizontal'
));
?>
</td>
</tr>
<tr class="field_option field_option_<?php echo $this->name; ?>">
<td class="label">
<label><?php _e("Starting Value", 'acf'); ?></label>
<p class="description"><?php _e("What should the project start at?", 'acf'); ?></p>
</td>
<td>
<?php
do_action('acf/create_field', array(
'type' => 'text',
'name' => 'fields[' . $key . '][start_number]',
'value' => $field['start_number'],
'layout' => 'horizontal'
));
?>
</td>
</tr>
<?php
}
/*
* create_field()
*
* Create the HTML interface for your field
*
* @param $field - an array holding all the field's data
*
* @type action
* @since 3.6
* @date 23/01/13
*/
function create_field( $field )
{
// defaults?
/*
$field = array_merge($this->defaults, $field);
*/
// perhaps use $field['preview_size'] to alter the markup?
// create Field HTML
?>
<div>
<?php
$o = array('class', 'name', 'value');
$e = '';
?>
<p><span id="sliderval"><?php echo $field['start_number']; ?></span>% <?php _e('Complete','psp_projects'); ?></p>
<input type="hidden"
<?php
foreach( $o as $k )
{
echo ' ' . $k . '="' . esc_attr( $field[ $k ] ) . '"';
}
?>
id="slidervalue">
<div id="slider"></div>
<script type="text/javascript">
jQuery(function() {
initVal = jQuery('#slidervalue').val();
jQuery('#sliderval').html(initVal);
jQuery( "#slider" ).slider({
min: <?php echo $field['minimum_number']; ?>,
max: <?php echo $field['max_number']; ?>,
value: initVal,
slide: function( event, ui ) {
jQuery('#slidervalue').val(ui.value);
jQuery('#sliderval').html(ui.value);
}
});
});
</script>
</div>
<?php
}
/*
* input_admin_enqueue_scripts()
*
* This action is called in the admin_enqueue_scripts action on the edit screen where your field is created.
* Use this action to add css + javascript to assist your create_field() action.
*
* $info http://codex.wordpress.org/Plugin_API/Action_Reference/admin_enqueue_scripts
* @type action
* @since 3.6
* @date 23/01/13
*/
function input_admin_enqueue_scripts()
{
// Note: This function can be removed if not used
/*
// register acf scripts
wp_register_script('acf-input-num_slider', $this->settings['dir'] . 'assets/js/jquery-ui-1.10.3.custom.min.js', array('acf-input'), $this->settings['version']);
wp_register_style('acf-input-num_slider', $this->settings['dir'] . 'assets/css/smoothness/jquery-ui-1.10.3.custom.min.css', array('acf-input'), $this->settings['version']);
// scripts
wp_enqueue_script(array(
'acf-input-num_slider',
));
// styles
wp_enqueue_style(array(
'acf-input-num_slider',
));
*/
}
/*
* input_admin_head()
*
* This action is called in the admin_head action on the edit screen where your field is created.
* Use this action to add css and javascript to assist your create_field() action.
*
* @info http://codex.wordpress.org/Plugin_API/Action_Reference/admin_head
* @type action
* @since 3.6
* @date 23/01/13
*/
function input_admin_head()
{
// Note: This function can be removed if not used
}
/*
* field_group_admin_enqueue_scripts()
*
* This action is called in the admin_enqueue_scripts action on the edit screen where your field is edited.
* Use this action to add css + javascript to assist your create_field_options() action.
*
* $info http://codex.wordpress.org/Plugin_API/Action_Reference/admin_enqueue_scripts
* @type action
* @since 3.6
* @date 23/01/13
*/
function field_group_admin_enqueue_scripts()
{
// Note: This function can be removed if not used
}
/*
* field_group_admin_head()
*
* This action is called in the admin_head action on the edit screen where your field is edited.
* Use this action to add css and javascript to assist your create_field_options() action.
*
* @info http://codex.wordpress.org/Plugin_API/Action_Reference/admin_head
* @type action
* @since 3.6
* @date 23/01/13
*/
function field_group_admin_head()
{
// Note: This function can be removed if not used
}
/*
* load_value()
*
* This filter is appied to the $value after it is loaded from the db
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $value - the value found in the database
* @param $post_id - the $post_id from which the value was loaded from
* @param $field - the field array holding all the field options
*
* @return $value - the value to be saved in te database
*/
function load_value($value, $post_id, $field)
{
// Note: This function can be removed if not used
return $value;
}
/*
* update_value()
*
* This filter is appied to the $value before it is updated in the db
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $value - the value which will be saved in the database
* @param $post_id - the $post_id of which the value will be saved
* @param $field - the field array holding all the field options
*
* @return $value - the modified value
*/
function update_value($value, $post_id, $field)
{
// Note: This function can be removed if not used
return $value;
}
/*
* format_value()
*
* This filter is appied to the $value after it is loaded from the db and before it is passed to the create_field action
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $value - the value which was loaded from the database
* @param $post_id - the $post_id from which the value was loaded
* @param $field - the field array holding all the field options
*
* @return $value - the modified value
*/
function format_value($value, $post_id, $field)
{
// defaults?
/*
$field = array_merge($this->defaults, $field);
*/
// perhaps use $field['preview_size'] to alter the $value?
// Note: This function can be removed if not used
return $value;
}
/*
* format_value_for_api()
*
* This filter is appied to the $value after it is loaded from the db and before it is passed back to the api functions such as the_field
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $value - the value which was loaded from the database
* @param $post_id - the $post_id from which the value was loaded
* @param $field - the field array holding all the field options
*
* @return $value - the modified value
*/
function format_value_for_api($value, $post_id, $field)
{
// defaults?
/*
$field = array_merge($this->defaults, $field);
*/
// perhaps use $field['preview_size'] to alter the $value?
// Note: This function can be removed if not used
return $value;
}
/*
* load_field()
*
* This filter is appied to the $field after it is loaded from the database
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $field - the field array holding all the field options
*
* @return $field - the field array holding all the field options
*/
function load_field($field)
{
// Note: This function can be removed if not used
return $field;
}
/*
* update_field()
*
* This filter is appied to the $field before it is saved to the database
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $field - the field array holding all the field options
* @param $post_id - the field group ID (post_type = acf)
*
* @return $field - the modified field
*/
function update_field($field, $post_id)
{
// Note: This function can be removed if not used
return $field;
}
}
// create field
new acf_field_num_slider();
?>