Conditions | 30 |
Paths | 8 |
Total Lines | 101 |
Code Lines | 68 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
1 | <?php |
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69 | public function sanitize( $value ) { |
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70 | |||
71 | // is the value formatted as a string? |
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72 | if ( is_string( $value ) ) { |
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73 | $value = rawurldecode( $value ); |
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74 | $value = json_decode( $value, true ); |
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75 | } |
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76 | |||
77 | // Nothing to sanitize if we don't have fields. |
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78 | if ( empty( $this->fields ) ) { |
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79 | return $value; |
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80 | } |
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81 | |||
82 | foreach ( $value as $row_id => $row_value ) { |
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83 | |||
84 | // Make sure the row is formatted as an array. |
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85 | if ( ! is_array( $row_value ) ) { |
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86 | $value[ $row_id ] = array(); |
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87 | continue; |
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88 | } |
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89 | |||
90 | // Start parsing sub-fields in rows. |
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91 | foreach ( $row_value as $subfield_id => $subfield_value ) { |
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92 | |||
93 | // Make sure this is a valid subfield. |
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94 | // If it's not, then unset it. |
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95 | if ( ! isset( $this->fields[ $subfield_id ] ) ) { |
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96 | unset( $value[ $row_id ][ $subfield_id ] ); |
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97 | } |
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98 | |||
99 | // Get the subfield-type. |
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100 | if ( ! isset( $this->fields[ $subfield_id ]['type'] ) ) { |
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101 | continue; |
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102 | } |
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103 | $subfield_type = $this->fields[ $subfield_id ]['type']; |
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104 | |||
105 | // Allow using a sanitize-callback on a per-field basis. |
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106 | if ( isset( $this->fields[ $subfield_id ]['sanitize_callback'] ) ) { |
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107 | $subfield_value = call_user_func( $this->fields[ $subfield_id ]['sanitize_callback'], $subfield_value ); |
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108 | } else { |
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109 | |||
110 | switch ( $subfield_type ) { |
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111 | case 'image': |
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112 | case 'cropped_image': |
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113 | case 'upload': |
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114 | if ( ! is_numeric( $subfield_value ) && is_string( $subfield_value ) ) { |
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115 | $subfield_value = esc_url_raw( $subfield_value ); |
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116 | } |
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117 | break; |
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118 | case 'dropdown-pages': |
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119 | $subfield_value = (int) $subfield_value; |
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120 | break; |
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121 | case 'color': |
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122 | $color_obj = ariColor::newColor( $subfield_value ); |
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123 | $subfield_value = $color_obj->toCSS( $color_obj->mode ); |
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124 | break; |
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125 | case 'text': |
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126 | $subfield_value = sanitize_text_field( $subfield_value ); |
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127 | break; |
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128 | case 'url': |
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129 | case 'link': |
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130 | $subfield_value = esc_url_raw( $subfield_value ); |
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131 | break; |
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132 | case 'email': |
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133 | $subfield_value = filter_var( $subfield_value, FILTER_SANITIZE_EMAIL ); |
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134 | break; |
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135 | case 'tel': |
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136 | $subfield_value = sanitize_text_field( $subfield_value ); |
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137 | break; |
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138 | case 'checkbox': |
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139 | $subfield_value = (bool) $subfield_value; |
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140 | break; |
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141 | case 'select': |
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142 | if ( isset( $this->fields[ $subfield_id ]['multiple'] ) ) { |
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143 | if ( true === $this->fields[ $subfield_id ]['multiple'] ) { |
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144 | $multiple = 2; |
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145 | } |
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146 | $multiple = (int) $this->fields[ $subfield_id ]['multiple']; |
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147 | if ( 1 < $multiple ) { |
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148 | $subfield_value = (array) $subfield_value; |
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149 | foreach ( $subfield_value as $sub_subfield_key => $sub_subfield_value ) { |
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150 | $subfield_value[ $sub_subfield_key ] = sanitize_text_field( $sub_subfield_value ); |
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151 | } |
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152 | } else { |
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153 | $subfield_value = sanitize_text_field( $subfield_value ); |
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154 | } |
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155 | } |
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156 | break; |
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157 | case 'radio': |
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158 | case 'radio-image': |
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159 | $subfield_value = sanitize_text_field( $subfield_value ); |
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160 | break; |
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161 | case 'textarea': |
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162 | $subfield_value = html_entity_decode( wp_kses_post( $subfield_value ) ); |
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163 | |||
164 | } |
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165 | } |
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166 | $value[ $row_id ][ $subfield_id ] = $subfield_value; |
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167 | } |
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168 | } |
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169 | return $value; |
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170 | } |
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172 |