icon-picker
8 years ago
menu-item-custom-fields
8 years ago
compat.php
8 years ago
form-fields.php
8 years ago
functions.php
8 years ago
functions.php
112 lines
| 1 | <?php |
| 2 | |
| 3 | /** |
| 4 | * Misc. helper functions |
| 5 | * |
| 6 | * @author Dzikri Aziz <kvcrvt@gmail.com> |
| 7 | */ |
| 8 | |
| 9 | |
| 10 | if ( ! function_exists( 'kucrut_get_array_value_deep' ) ) { |
| 11 | /** |
| 12 | * Get value of a multidimensional array |
| 13 | * |
| 14 | * @since 0.1.0 |
| 15 | * @param array $array Haystack |
| 16 | * @param array $keys Needles |
| 17 | * @return mixed |
| 18 | */ |
| 19 | function kucrut_get_array_value_deep( array $array, array $keys ) { |
| 20 | if ( empty( $array ) || empty( $keys ) ) { |
| 21 | return $array; |
| 22 | } |
| 23 | |
| 24 | foreach ( $keys as $idx => $key ) { |
| 25 | unset( $keys[ $idx ] ); |
| 26 | |
| 27 | if ( ! isset( $array[ $key ] ) ) { |
| 28 | return null; |
| 29 | } |
| 30 | |
| 31 | if ( ! empty( $keys ) ) { |
| 32 | $array = $array[ $key ]; |
| 33 | } |
| 34 | } |
| 35 | |
| 36 | if ( ! isset( $array[ $key ] ) ) { |
| 37 | return null; |
| 38 | } |
| 39 | |
| 40 | return $array[ $key ]; |
| 41 | } |
| 42 | } |
| 43 | |
| 44 | |
| 45 | if ( ! function_exists( 'kucrut_validate' ) ) { |
| 46 | /** |
| 47 | * Validate settings values |
| 48 | * |
| 49 | * @param array $values Settings values |
| 50 | * @return array |
| 51 | */ |
| 52 | function kucrut_validate( $values, $sanitize_cb = 'wp_kses_data' ) { |
| 53 | foreach ( $values as $key => $value ) { |
| 54 | if ( is_array( $value ) ) { |
| 55 | $values[ $key ] = kucrut_validate( $value ); |
| 56 | } else { |
| 57 | $values[ $key ] = call_user_func_array( |
| 58 | $sanitize_cb, |
| 59 | array( $value ) |
| 60 | ); |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | return $values; |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | |
| 69 | if ( ! function_exists( 'kucrut_get_image_sizes' ) ) { |
| 70 | /** |
| 71 | * Get image sizes |
| 72 | * |
| 73 | * @since 0.9.0 |
| 74 | * @access protected |
| 75 | * @return array |
| 76 | */ |
| 77 | function kucrut_get_image_sizes() { |
| 78 | $_sizes = array( |
| 79 | 'thumbnail' => __( 'Thumbnail', 'menu-icons' ), |
| 80 | 'medium' => __( 'Medium', 'menu-icons' ), |
| 81 | 'large' => __( 'Large', 'menu-icons' ), |
| 82 | 'full' => __( 'Full Size', 'menu-icons' ), |
| 83 | ); |
| 84 | |
| 85 | $_sizes = apply_filters( 'image_size_names_choose', $_sizes ); |
| 86 | |
| 87 | $sizes = array(); |
| 88 | foreach ( $_sizes as $value => $label ) { |
| 89 | $sizes[] = array( |
| 90 | 'value' => $value, |
| 91 | 'label' => $label, |
| 92 | ); |
| 93 | } |
| 94 | |
| 95 | return $sizes; |
| 96 | } |
| 97 | } |
| 98 | |
| 99 | |
| 100 | if ( ! function_exists( 'kucrut_get_script_suffix' ) ) { |
| 101 | /** |
| 102 | * Get script & style suffix |
| 103 | * |
| 104 | * When SCRIPT_DEBUG is defined true, this will return '.min'. |
| 105 | * |
| 106 | * @return string |
| 107 | */ |
| 108 | function kucrut_get_script_suffix() { |
| 109 | return ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min'; |
| 110 | } |
| 111 | } |
| 112 |