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export default ( elemId, args ) => { |
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return { |
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getCustomFieldSelectors( selected, args ) { |
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let selectors = []; |
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const selectedValues = selected.hasOwnProperty( args.custom_field ) ? selected[ args.custom_field ] : []; |
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|
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for ( let i = 0; i < selectedValues.length; i++ ) { |
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const items = this.elem.querySelectorAll( '.wpupg-item' ); |
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const dataKey = 'data-wpupg-cf-' + args.custom_field; |
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const classSelector = 'wpupg-cf-filter-' + args.id + '-' + i; |
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|
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// Value to test. |
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const valueToTest = this.getCustomFieldTestValue( selectedValues[i], args ); |
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|
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for ( let item of items ) { |
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item.classList.remove( classSelector ); |
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let itemValue = item.getAttribute( dataKey ); |
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|
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if ( null === itemValue ) { |
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continue; |
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} |
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|
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// Maybe convert to number. |
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if ( 'number' === valueToTest.type || 'range' === valueToTest.type ) { |
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itemValue = itemValue.replace( ',', '.' ); |
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itemValue = parseFloat( itemValue ); |
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} |
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|
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// Add class if matches this filter. |
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if ( 'range' !== valueToTest.type ) { |
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if ( 'fuzzy' === valueToTest.type ) { |
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// Fuzzy matching. |
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if ( itemValue.indexOf( valueToTest.value ) !== -1 ) { |
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item.classList.add( classSelector ); |
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} |
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} else { |
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// Exact match only. |
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if ( itemValue === valueToTest.value ) { |
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item.classList.add( classSelector ); |
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} |
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} |
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} else { |
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if ( valueToTest.value[0] <= itemValue && itemValue <= valueToTest.value[1] ) { |
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item.classList.add( classSelector ); |
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} |
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} |
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} |
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|
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selectors.push( '.' + classSelector ); |
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} |
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|
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return selectors; |
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}, |
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getCustomFieldQueryArgs( selected, args ) { |
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let values = []; |
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const selectedValues = selected.hasOwnProperty( args.custom_field ) ? selected[ args.custom_field ] : []; |
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|
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for ( let selectedValue of selectedValues ) { |
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values.push( this.getCustomFieldTestValue( selectedValue, args ) ); |
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} |
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|
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return { |
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'type': 'custom_field', |
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'custom_field': args.custom_field, |
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'values': values, |
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'values_inverse': args.inverse, |
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'values_relation': 'match_all' === args.multiselect_type ? 'AND' : 'OR', |
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}; |
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}, |
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getCustomFieldTestValue( value, args ) { |
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let valueToTest = { |
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type: 'string', |
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value: value, |
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}; |
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|
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if ( args.custom_field_numeric ) { |
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valueToTest.value = valueToTest.value.replace( ',', '.' ); |
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|
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if ( -1 === valueToTest.value.indexOf( '-' ) ) { |
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valueToTest.type = 'number'; |
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valueToTest.value = parseFloat( valueToTest.value ); |
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} else { |
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let rangeValues = valueToTest.value.split( '-' ); |
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|
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valueToTest.type = 'range'; |
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valueToTest.value = [ |
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parseFloat( rangeValues[0] ), |
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parseFloat( rangeValues[1] ), |
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]; |
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} |
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} else if ( args.custom_field_fuzzy ) { |
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valueToTest.type = 'fuzzy'; |
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} |
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|
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return valueToTest; |
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}, |
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} |
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}; |
