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<?php |
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namespace App\Models\Traits; |
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trait LikeScope |
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{ |
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/** |
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* @param \Illuminate\Database\Eloquent\Builder $query |
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* @param $column |
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* @param $value |
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* @param $side |
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* @param $isNotLike |
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* @param $isAnd |
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* @return \Illuminate\Database\Eloquent\Builder |
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*/ |
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public function scopeLike($query, $column, $value, $side='both', $isNotLike=false, $isAnd=true) |
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{ |
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$operator=$isNotLike ? 'not like' : 'like'; |
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$escape_like_str=function($str) { |
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$like_escape_char='!'; |
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return str_replace([$like_escape_char, '%', '_'], [ |
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$like_escape_char.$like_escape_char, |
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$like_escape_char.'%', |
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$like_escape_char.'_', |
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], $str); |
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}; |
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switch ($side) { |
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case 'none': |
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$value=$escape_like_str($value); |
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break; |
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case 'before': |
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case 'left': |
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$value="%{$escape_like_str($value)}"; |
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break; |
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case 'after': |
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case 'right': |
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$value="{$escape_like_str($value)}%"; |
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break; |
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case 'both': |
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case 'all': |
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default: |
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$value="%{$escape_like_str($value)}%"; |
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break; |
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} |
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return $isAnd ? $query->where($column, $operator, $value) : $query->orWhere($column, $operator, $value); |
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} |
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public function scopeOrLike($query, $column, $value, $side='both', $isNotLike=false) |
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{ |
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return $query->like($column, $value, $side, $isNotLike, false); |
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} |
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public function scopeNotLike($query, $column, $value, $side='both', $isAnd=true) |
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{ |
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return $query->like($column, $value, $side, true, $isAnd); |
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} |
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public function scopeOrNotLike($query, $column, $value, $side='both') |
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{ |
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return $query->like($column, $value, $side, true, false); |
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} |
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} |
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ZsgsDesign /
NOJ
