e8fbfb14c1
Add coexistence checks to all enqueue methods to prevent loading both React and Grid.js assets simultaneously. Changes: - ReactAdmin.php: Only enqueue React assets when ?react=1 - Init.php: Skip Grid.js when React active on admin pages - Form.php, Coupon.php, Access.php: Restore classic assets when ?react=0 - Customer.php, Product.php, License.php: Add coexistence checks Now the toggle between Classic and React versions works correctly. Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
115 lines
2.0 KiB
JavaScript
115 lines
2.0 KiB
JavaScript
'use strict';
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/**
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* Operator callback functions.
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*
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* @type {Object}
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*/
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var OPERATORS = {
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'!': function( a ) {
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return ! a;
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},
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'*': function( a, b ) {
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return a * b;
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},
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'/': function( a, b ) {
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return a / b;
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},
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'%': function( a, b ) {
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return a % b;
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},
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'+': function( a, b ) {
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return a + b;
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},
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'-': function( a, b ) {
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return a - b;
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},
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'<': function( a, b ) {
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return a < b;
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},
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'<=': function( a, b ) {
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return a <= b;
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},
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'>': function( a, b ) {
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return a > b;
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},
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'>=': function( a, b ) {
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return a >= b;
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},
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'==': function( a, b ) {
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return a === b;
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},
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'!=': function( a, b ) {
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return a !== b;
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},
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'&&': function( a, b ) {
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return a && b;
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},
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'||': function( a, b ) {
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return a || b;
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},
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'?:': function( a, b, c ) {
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if ( a ) {
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throw b;
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}
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return c;
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},
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};
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/**
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* Given an array of postfix terms and operand variables, returns the result of
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* the postfix evaluation.
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*
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* @example
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*
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* ```js
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* import evaluate from '@tannin/evaluate';
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*
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* // 3 + 4 * 5 / 6 ⇒ '3 4 5 * 6 / +'
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* const terms = [ '3', '4', '5', '*', '6', '/', '+' ];
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*
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* evaluate( terms, {} );
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* // ⇒ 6.333333333333334
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* ```
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*
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* @param {string[]} postfix Postfix terms.
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* @param {Object} variables Operand variables.
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*
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* @return {*} Result of evaluation.
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*/
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function evaluate( postfix, variables ) {
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var stack = [],
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i, j, args, getOperatorResult, term, value;
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for ( i = 0; i < postfix.length; i++ ) {
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term = postfix[ i ];
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getOperatorResult = OPERATORS[ term ];
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if ( getOperatorResult ) {
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// Pop from stack by number of function arguments.
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j = getOperatorResult.length;
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args = Array( j );
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while ( j-- ) {
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args[ j ] = stack.pop();
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}
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try {
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value = getOperatorResult.apply( null, args );
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} catch ( earlyReturn ) {
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return earlyReturn;
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}
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} else if ( variables.hasOwnProperty( term ) ) {
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value = variables[ term ];
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} else {
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value = +term;
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}
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stack.push( value );
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}
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return stack[ 0 ];
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}
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module.exports = evaluate;
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