field = $field;
$this->value = $value;
$this->args = $parent->args;
$this->url = $parent->url;
}
/**
* Field Render Function.
*
* Takes the vars and outputs the HTML for the field in the settings
*
* @since Redux_Options 1.0.0
*/
function render() {
$class = (isset($this->field['class'])) ? $this->field['class'] : 'regular-text';
echo '';
echo '
';
if($this->value == '') {$remove = ' style="display:none;"'; $upload = ''; } else {$remove = ''; $upload = ' style="display:none;"'; }
echo ' ' . __('Upload', 'salient') . '';
echo ' ' . __('Remove Upload', 'salient') . '';
echo (isset($this->field['desc']) && !empty($this->field['desc'])) ? '
' . $this->field['desc'] . '' : '';
}
/**
* Enqueue Function.
*
* If this field requires any scripts, or css define this function and register/enqueue the scripts/css
*
* @since Redux_Options 1.0.0
*/
function enqueue() {
if ( floatval(get_bloginfo('version')) < "3.5" ) {
wp_enqueue_script(
'redux-opts-field-upload-js',
Redux_OPTIONS_URL . 'fields/upload/field_upload_3_4.js',
array('jquery', 'thickbox', 'media-upload'),
time(),
true
);
wp_enqueue_style('thickbox');// thanks to https://github.com/rzepak
} else {
wp_enqueue_script(
'redux-opts-field-upload-js',
Redux_OPTIONS_URL . 'fields/upload/field_upload.js',
array('jquery'),
time(),
true
);
}
wp_localize_script('redux-opts-field-upload-js', 'redux_upload', array('url' => $this->url.'fields/upload/blank.png'));
}
}