File core/class-papi-core-data-handler.php

  1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95  96  97  98  99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229

<?php

/**
 * Core class that handle core post data.
 */
class Papi_Core_Data_Handler {

    /**
     * The fields that should be overwritten.
     *
     * @var array
     */
    protected $overwrite = [];

    /**
     * The constructor.
     */
    public function __construct() {
        $this->setup_actions();
    }

    /**
     * Decode property.
     *
     * @param string $key
     * @param string $value
     *
     * @return mixed
     */
    protected function decode_property( $key, $value ) {
        if ( papi_is_property_type_key( $key ) && is_string( $value ) ) {
            $value = base64_decode( $value );
            $value = papi_maybe_json_decode( $value );
        }

        return $value;
    }

    /**
     * Get post data.
     *
     * @param  string $pattern
     *
     * @return array
     */
    protected function get_post_data( $pattern = '/^papi\_.*/' ) {
        $data = [];
        $keys = preg_grep( $pattern, array_keys( $_POST ) );

        foreach ( $keys as $key ) {
            // Fix for input fields that should be true on `on` value.
            if ( $_POST[$key] === 'on' ) {
                $data[$key] = true;
            } else {
                $value = $this->decode_property( $key, $_POST[$key] );
                $data[$key] = $this->prepare_post_data( $value );
                $data[$key] = $this->santize_data( $data[$key] );
            }
        }

        // Don't wont to save meta nonce field.
        if ( isset( $data['papi_meta_nonce'] ) ) {
            unset( $data['papi_meta_nonce'] );
        }

        return $data;
    }

    /**
     * Get pre data that should be saved before all properties data.
     */
    protected function get_pre_data() {
        return $this->get_post_data( '/^\_papi\_.*/' );
    }

    /**
     * Pre get deep keys and value.
     *
     * Used for saving pre data when properties are in a flexible or repeater.
     *
     * @param  array $arr
     *
     * @return array
     */
    protected function get_pre_deep_keys_value( array $arr ) {
        $keys  = [];
        $value = null;

        foreach ( $arr as $key => $v ) {
            if ( is_array( $v ) ) {
                $keys[] = $key;
                list( $ks, $val ) = $this->get_pre_deep_keys_value( $v );
                $keys   = array_merge( $keys, $ks );
                $value  = $val;
            } else {
                $keys[] = $key;
                $value  = $v;
            }
        }

        return [$keys, $value];
    }

    /**
     * Prepare post data.
     * Will decode property options recursive.
     *
     * @param  mixed $data
     *
     * @return mixed
     */
    protected function prepare_post_data( $data ) {
        if ( ! is_array( $data ) ) {
            return $data;
        }

        foreach ( $data as $key => $value ) {
            if ( is_array( $value ) ) {
                $data[$key] = $this->prepare_post_data( $value );
            } else {
                $data[$key] = $this->decode_property( $key, $value );
            }
        }

        return $data;
    }

    /**
     * Prepare properties data for saving.
     *
     * @param  array $data
     * @param  int   $post_id
     *
     * @return array
     */
    protected function prepare_properties_data( array $data = [], $post_id = 0 ) {
        // Since we are storing witch property it is in the `$data` array
        // we need to remove that and set the property type to the property
        // and make a array of the property type and the value.
        foreach ( $data as $key => $value ) {
            if ( papi_is_property_type_key( $key ) ) {
                continue;
            }

            $property_type_key = papify( papi_get_property_type_key( $key ) );

            // Check if value exists.
            if ( ! isset( $data[$key] ) && ! isset( $data[$property_type_key] ) ) {
                continue;
            }

            // Pair property value with property type object.
            $data[$key] = [
                'type'  => $data[$property_type_key],
                'value' => $value
            ];

            // Remove property type object since it's not needed anymore.
            unset( $data[$property_type_key] );
        }

        foreach ( $data as $key => $item ) {
            if ( papi_is_property_type_key( $key ) ) {
                continue;
            }

            $property = papi_get_property_type( $item['type'] );

            unset( $data[ $key ] );

            if ( papi_is_property( $property ) ) {
                // Run `update_value` method on the property class.
                $data[$key] = $property->update_value(
                    $item['value'],
                    unpapify( $key ),
                    $post_id
                );

                // Apply `update_value` filter so this can be changed from
                // the theme for specified property type.
                $data[$key] = papi_filter_update_value(
                    $item['type']->type,
                    $data[$key],
                    unpapify( $key ),
                    $post_id,
                    papi_get_meta_type()
                );

                if ( $item['type']->overwrite ) {
                    $slug = unpapify( $key );
                    $this->overwrite[$slug] = $data[$key];
                    unset( $data[$key] );
                }
            }
        }

        return $data;
    }

    /**
     * Sanitize data before saving it.
     *
     * @param mixed $value
     *
     * @return mixed
     */
    private function santize_data( $value ) {
        if ( is_array( $value ) ) {
            foreach ( $value as $k => $v ) {
                if ( is_string( $v ) ) {
                    $value[$k] = $this->santize_data( $v );
                }
            }
        } else if ( is_string( $value ) ) {
            $value = papi_remove_trailing_quotes( $value );
        }

        return $value;
    }

    /**
     * Setup actions.
     *
     * @codeCoverageIgnore
     */
    protected function setup_actions() {
    }
}

Classes

Functions