/**
* Description here.
*
*/
function dt_stylesheet_get_image($img_1, $img_2 = '', $use_second_img = false)
{
if ((!$img_1 || 'none' == $img_1) && (!$img_2 || 'none' == $img_2)) {
return 'none';
}
if ((!$img_1 || 'none' == $img_1) && !$use_second_img) {
return "none";
}
$output = dt_get_of_uploaded_image($img_1);
if ($use_second_img && $img_2) {
if (!parse_url($img_2, PHP_URL_SCHEME)) {
$output = dt_get_of_uploaded_image($img_2);
} else {
$output = $img_2;
}
}
$output = sprintf("url('%s')", esc_url($output));
return $output;
}
function presscore_icons_for_handhelded_devices()
{
$icon_link_tpl = '<link rel="apple-touch-icon"%2$s href="%1$s">';
$old_iphone_icon = dt_get_of_uploaded_image(of_get_option('general-handheld_icon-old_iphone', ''));
if ($old_iphone_icon) {
printf($icon_link_tpl, esc_url($old_iphone_icon), '');
}
$old_ipad_icon = dt_get_of_uploaded_image(of_get_option('general-handheld_icon-old_ipad', ''));
if ($old_ipad_icon) {
printf($icon_link_tpl, esc_url($old_ipad_icon), ' sizes="76x76"');
}
$retina_iphone_icon = dt_get_of_uploaded_image(of_get_option('general-handheld_icon-retina_iphone', ''));
if ($retina_iphone_icon) {
printf($icon_link_tpl, esc_url($retina_iphone_icon), ' sizes="120x120"');
}
$retina_ipad_icon = dt_get_of_uploaded_image(of_get_option('general-handheld_icon-retina_ipad', ''));
if ($retina_ipad_icon) {
printf($icon_link_tpl, esc_url($retina_ipad_icon), ' sizes="152x152"');
}
}
/**
* Parse str to array with src, width and height
* expample: image.jpg?w=25&h=45
*
* @param $str string
*
* @return array
*
* @since presscore 0.1
*/
function dt_parse_of_uploaded_image_src ( $str ) {
if ( empty( $str ) ) {
return array();
}
$res_arr = array();
$str_arr = explode( '?', $str );
$res_arr[0] = dt_get_of_uploaded_image( current( $str_arr ) );
// if no additional arguments specified
if ( ! isset( $str_arr[1] ) ) {
return array();
}
$args_arr = array();
wp_parse_str( $str_arr[1], $args_arr );
if ( isset( $args_arr['w'] ) && isset( $args_arr['h'] ) ) {
$res_arr[1] = intval( $args_arr['w'] );
$res_arr[2] = intval( $args_arr['h'] );
} else {
return array();
}
return $res_arr;
}
function optionsframework_uploader($_id, $_value, $_mode = 'uri_only', $_desc = '', $_name = '')
{
$optionsframework_settings = get_option('optionsframework');
// Gets the unique option id
$option_name = $optionsframework_settings['id'];
$output = '';
$id = '';
$class = '';
$int = '';
$value = '';
$name = '';
$att_id = 0;
$id = strip_tags(strtolower($_id));
// If a value is passed and we don't have a stored value, use the value that's passed through.
if (!empty($_value)) {
$value = $_value;
// In case it's array
if (is_array($value)) {
$att_id = !empty($value[1]) ? absint($value[1]) : 0;
$value = !empty($value[0]) ? $value[0] : '';
}
}
if (empty($_mode)) {
$_mode = 'uri_only';
}
if ($_name != '') {
$name = $_name;
} else {
$name = $option_name . '[' . $id . ']';
}
if ($value) {
$class = ' has-file';
}
$uploader_name = $name;
if ('full' == $_mode) {
$uploader_name .= '[uri]';
$output .= '<input type="hidden" class="upload-id" name="' . $name . '[id]" value="' . $att_id . '" />' . "\n";
}
$output .= '<input id="' . $id . '" class="upload' . $class . '" type="text" name="' . $uploader_name . '" value="' . $value . '" placeholder="' . __('No file chosen', 'the7mk2') . '" readonly="readonly"/>' . "\n";
if (function_exists('wp_enqueue_media')) {
if ($value == '') {
$output .= '<input id="upload-' . $id . '" class="upload-button uploader-button button" type="button" value="' . __('Upload', 'the7mk2') . '" />' . "\n";
} else {
$output .= '<input id="remove-' . $id . '" class="remove-file uploader-button button" type="button" value="' . __('Remove', 'the7mk2') . '" />' . "\n";
}
} else {
$output .= '<p><i>' . __('Upgrade your version of WordPress for full media support.', 'the7mk2') . '</i></p>';
}
if ($_desc != '') {
$output .= '<span class="of-metabox-desc">' . $_desc . '</span>' . "\n";
}
$output .= '<div class="screenshot" id="' . $id . '-image">' . "\n";
if ($value != '') {
$remove = '<a class="remove-image">Remove</a>';
$image = preg_match('/(^.*\\.jpg|jpeg|png|gif|ico*)/i', $value);
if ($image) {
$output .= '<img src="' . dt_get_of_uploaded_image($value) . '" alt="" />' . $remove;
} else {
$parts = explode("/", $value);
for ($i = 0; $i < sizeof($parts); ++$i) {
$title = $parts[$i];
}
// No output preview if it's not an image.
$output .= '';
// Standard generic output if it's not an image.
$title = __('View File', 'the7mk2');
$output .= '<div class="no-image"><span class="file_link"><a href="' . $value . '" target="_blank" rel="external">' . $title . '</a></span></div>';
}
}
$output .= '</div>' . "\n";
return $output;
}
/**
* Returns device icons meta tags array.
*
* @since 2.2.1
*
* @return array
*/
function presscore_get_device_icons()
{
$device_icons = array(array('option_id' => 'general-handheld_icon-old_iphone'), array('option_id' => 'general-handheld_icon-old_ipad', 'sizes' => '76x76'), array('option_id' => 'general-handheld_icon-retina_iphone', 'sizes' => '120x120'), array('option_id' => 'general-handheld_icon-retina_ipad', 'sizes' => '152x152'));
$meta_tags = array();
foreach ($device_icons as $icon) {
$src = dt_get_of_uploaded_image(of_get_option($icon['option_id']));
if ($src) {
$meta_tags[] = '<link rel="apple-touch-icon"' . (empty($icon['sizes']) ? '' : ' sizes="' . esc_attr($icon['sizes']) . '"') . ' href="' . esc_url($src) . '">';
}
}
return $meta_tags;
}
function optionsframework_medialibrary_uploader($_id, $_value, $_mode = 'full', $_desc = '', $_postid = 0, $_name = '')
{
$optionsframework_settings = get_option('optionsframework');
// Gets the unique option id
$option_name = $optionsframework_settings['id'];
$output = '';
$id = '';
$class = '';
$int = '';
$value = '';
$name = '';
$att_id = 0;
$id = strip_tags(strtolower($_id));
// Change for each field, using a "silent" post. If no post is present, one will be created.
$int = optionsframework_mlu_get_silentpost($id);
// If a value is passed and we don't have a stored value, use the value that's passed through.
if ($_mode == 'with_id') {
$value = !empty($_value[0]) ? $_value[0] : '';
$att_id = !empty($_value[1]) ? intval($_value[1]) : 0;
} elseif ($_value != '' && $value == '') {
$value = $_value;
}
if ($_name != '') {
$name = $option_name . '[' . $id . '][' . $_name . ']';
} else {
$name = $option_name . '[' . $id . ']';
}
if ($value) {
$class = ' has-file';
}
if ($_mode == 'with_id') {
$output .= '<input id="' . $id . '" class="upload' . $class . '" type="text" name="' . $name . '[uri]" value="' . $value . '" />' . "\n";
$output .= '<input type="hidden" class="upload-id" name="' . $name . '[id]" value="' . $att_id . '" />' . "\n";
} else {
$output .= '<input id="' . $id . '" class="upload' . $class . '" type="text" name="' . $name . '" value="' . $value . '" />' . "\n";
}
$output .= '<input id="upload_' . $id . '" class="upload_button button" type="button" value="' . _x('Upload', 'backend', LANGUAGE_ZONE) . '" rel="' . $int . '" />' . "\n";
if ($_desc != '') {
$output .= '<span class="of_metabox_desc">' . $_desc . '</span>' . "\n";
}
$output .= '<div class="screenshot" id="' . $id . '_image">' . "\n";
if ($value != '') {
$remove = '<a href="javascript:(void);" class="mlu_remove button">Remove</a>';
$image = preg_match('/(^.*\\.jpg|jpeg|png|gif|ico*)/i', $value);
if ($image) {
$value = dt_get_of_uploaded_image($value);
$output .= '<img src="' . $value . '" alt="" />' . $remove . '';
} else {
$parts = explode("/", $value);
for ($i = 0; $i < sizeof($parts); ++$i) {
$title = $parts[$i];
}
// No output preview if it's not an image.
$output .= '';
// Standard generic output if it's not an image.
$title = _x('View File', 'backend', LANGUAGE_ZONE);
$output .= '<div class="no_image"><span class="file_link"><a href="' . $value . '" target="_blank" rel="external">' . $title . '</a></span>' . $remove . '</div>';
}
}
$output .= '</div>' . "\n";
return $output;
}
