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Server : Microsoft-IIS/10.0 System : Windows NT HMW9050 6.2 build 9200 (Unknow Windows version Standard Edition) i586 User : fatorc ( 0) PHP Version : 5.3.28 Disable Function : escapeshellarg, escapeshellcmd, exec, passthru, proc_close, proc_open, shell_exec, system, dl, popen, php_check_syntax, php_strip_whitespace, symlink, link, openlog, apache_child_terminate Directory : e:/home/fatorc/Web/wp-content/plugins/menu-icons/includes/library/icon-picker/includes/fields/ |
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<?php
if ( ! function_exists( 'wp_get_attachment_image_url' ) ) {
/**
* Get the URL of an image attachment.
*
* @since WordPress 4.4.0
*
* @param int $attachment_id Image attachment ID.
* @param string|array $size Optional. Image size to retrieve. Accepts any valid image size, or an array
* of width and height values in pixels (in that order). Default 'thumbnail'.
* @param bool $icon Optional. Whether the image should be treated as an icon. Default false.
* @return string|false Attachment URL or false if no image is available.
*/
function wp_get_attachment_image_url( $attachment_id, $size = 'thumbnail', $icon = false ) {
$image = wp_get_attachment_image_src( $attachment_id, $size, $icon );
return isset( $image['0'] ) ? $image['0'] : false;
}
}
/**
* Get Icon URL
*
* @since 0.2.0
*
* @param string $type Icon type.
* @param mixed $id Icon ID.
* @param string $size Optional. Icon size, defaults to 'thumbnail'.
*
* @return string
*/
function icon_picker_get_icon_url( $type, $id, $size = 'thumbnail' ) {
$url = '';
if ( ! in_array( $type, array( 'image', 'svg' ) ) ) {
return $url;
}
if ( empty( $id ) ) {
return $url;
}
return wp_get_attachment_image_url( $id, $size, false );
}
/**
* The Icon Picker Field
*
* @since 0.2.0
*
* @param mixed $args {
* }
* @param bool $echo Whether to return the field or print it. Defaults to TRUE.
*
* @return mixed
*/
function icon_picker_field( $args, $echo = true ) {
$defaults = array(
'id' => '',
'name' => '',
'value' => array(
'type' => '',
'icon' => '',
),
'select' => sprintf( '<a class="ipf-select">%s</a>', esc_html__( 'Select Icon', 'icon-picker-field' ) ),
'remove' => sprintf( '<a class="ipf-remove button hidden">%s</a>', esc_html__( 'Remove', 'icon-picker-field' ) ),
);
$args = wp_parse_args( $args, $defaults );
$args['value'] = wp_parse_args( $args['value'], $defaults['value'] );
$field = sprintf( '<div id="%s" class="ipf">', $args['id'] );
$field .= $args['select'];
$field .= $args['remove'];
foreach ( $args['value'] as $key => $value ) {
$field .= sprintf(
'<input type="hidden" id="%s" name="%s" class="%s" value="%s" />',
esc_attr( "{$args['id']}-{$key}" ),
esc_attr( "{$args['name']}[{$key}]" ),
esc_attr( "ipf-{$key}" ),
esc_attr( $value )
);
}
// This won't be saved. It's here for the preview.
$field .= sprintf(
'<input type="hidden" class="url" value="%s" />',
esc_attr( icon_picker_get_icon_url( $args['value']['type'], $args['value']['icon'] ) )
);
$field .= '</div>';
if ( $echo ) {
echo $field; // xss ok
} else {
return $field;
}
}
// Add-ons for other plugins.