File: /var/www/html/bwcdev/wp-content/themes/salient/nectar/options/fields/upload/field_upload.php
<?php
class Redux_Options_upload {
/**
* Field Constructor.
*
* Required - must call the parent constructor, then assign field and value to vars, and obviously call the render field function
*
* @since Redux_Options 1.0.0
*/
function __construct($field = array(), $value ='', $parent = '') {
$this->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 '<input type="hidden" id="' . $this->field['id'] . '" name="' . $this->args['opt_name'] . '[' . $this->field['id'] . ']" value="' . $this->value . '" class="' . $class . '" />';
echo '<img class="redux-opts-screenshot" id="redux-opts-screenshot-' . $this->field['id'] . '" src="' . $this->value . '" />';
if($this->value == '') {$remove = ' style="display:none;"'; $upload = ''; } else {$remove = ''; $upload = ' style="display:none;"'; }
echo ' <a data-update="Select File" data-choose="Choose a File" href="javascript:void(0);"class="redux-opts-upload button-secondary"' . $upload . ' rel-id="' . $this->field['id'] . '">' . __('Upload', 'salient') . '</a>';
echo ' <a href="javascript:void(0);" class="redux-opts-upload-remove"' . $remove . ' rel-id="' . $this->field['id'] . '">' . __('Remove Upload', 'salient') . '</a>';
echo (isset($this->field['desc']) && !empty($this->field['desc'])) ? '<br/><span class="description">' . $this->field['desc'] . '</span>' : '';
}
/**
* 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'));
}
}