| Conditions | 17 |
| Paths | 17 |
| Total Lines | 89 |
| Code Lines | 54 |
| Lines | 0 |
| Ratio | 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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| 90 | public static function get_page() { |
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| 91 | $page = null; |
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| 92 | |||
| 93 | /** |
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| 94 | * See: https://codex.wordpress.org/Conditional_Tags |
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| 95 | */ |
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| 96 | |||
| 97 | switch ( true ) { |
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| 98 | case ( is_404() ): |
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| 99 | $page = 'error'; |
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| 100 | break; |
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| 101 | |||
| 102 | case ( is_search() ): |
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| 103 | $page = 'search'; |
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| 104 | break; |
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| 105 | |||
| 106 | /** |
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| 107 | * Case is_home() return true when on the posts list page, |
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| 108 | * This is usually the page that shows the latest 10 posts. |
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| 109 | */ |
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| 110 | case ( is_home() ): |
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| 111 | $page = 'home'; |
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| 112 | break; |
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| 113 | |||
| 114 | /** |
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| 115 | * Case is_front_page() returns true if the user is on the page or page of posts that is set to the front page |
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| 116 | * on Settings->Reading->Front page displays |
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| 117 | */ |
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| 118 | case ( is_front_page() ): |
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| 119 | $page = 'front_page'; |
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| 120 | break; |
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| 121 | |||
| 122 | case ( is_post_type_archive() ): |
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| 123 | $page = 'post-type-archive'; |
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| 124 | break; |
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| 125 | |||
| 126 | case ( is_page_template() ): |
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| 127 | $page = 'custom'; |
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| 128 | break; |
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| 129 | |||
| 130 | case ( is_single() ): |
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| 131 | $page = 'single'; |
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| 132 | break; |
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| 133 | |||
| 134 | case ( is_page() ): |
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| 135 | $page = 'page'; |
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| 136 | break; |
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| 137 | |||
| 138 | case ( is_attachment() ): |
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| 139 | $page = 'attachment'; |
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| 140 | break; |
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| 141 | |||
| 142 | case ( is_comments_popup() ): |
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| 143 | $page = 'comments-popup'; |
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| 144 | break; |
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| 145 | |||
| 146 | case ( is_tax() ): |
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| 147 | $page = 'taxonomy'; |
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| 148 | break; |
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| 149 | |||
| 150 | case ( is_tag() ): |
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| 151 | $page = 'tag'; |
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| 152 | break; |
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| 153 | |||
| 154 | case ( is_date() ): |
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| 155 | $page = 'date'; |
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| 156 | break; |
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| 157 | |||
| 158 | case ( is_category() ): |
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| 159 | $page = 'category'; |
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| 160 | break; |
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| 161 | |||
| 162 | case ( is_author() ): |
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| 163 | $page = 'author'; |
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| 164 | break; |
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| 165 | |||
| 166 | case ( is_archive() ): |
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| 167 | $page = 'archive'; |
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| 168 | break; |
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| 169 | } |
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| 170 | |||
| 171 | /** |
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| 172 | * Filter: override for page selection |
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| 173 | */ |
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| 174 | $page = self::filter( 'page-' . $page, $page ); |
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| 175 | $page = self::filter( 'page', $page ); |
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| 176 | |||
| 177 | return $page; |
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| 178 | } |
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| 179 | } |
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| 180 |