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Diffstat (limited to 'node_modules/locutus/php/strings/nl2br.js')
| -rw-r--r-- | node_modules/locutus/php/strings/nl2br.js | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/node_modules/locutus/php/strings/nl2br.js b/node_modules/locutus/php/strings/nl2br.js new file mode 100644 index 0000000..d740445 --- /dev/null +++ b/node_modules/locutus/php/strings/nl2br.js @@ -0,0 +1,34 @@ +'use strict'; + +module.exports = function nl2br(str, isXhtml) { + // discuss at: http://locutus.io/php/nl2br/ + // original by: Kevin van Zonneveld (http://kvz.io) + // improved by: Philip Peterson + // improved by: Onno Marsman (https://twitter.com/onnomarsman) + // improved by: Atli Þór + // improved by: Brett Zamir (http://brett-zamir.me) + // improved by: Maximusya + // bugfixed by: Onno Marsman (https://twitter.com/onnomarsman) + // bugfixed by: Kevin van Zonneveld (http://kvz.io) + // bugfixed by: Reynier de la Rosa (http://scriptinside.blogspot.com.es/) + // input by: Brett Zamir (http://brett-zamir.me) + // example 1: nl2br('Kevin\nvan\nZonneveld') + // returns 1: 'Kevin<br />\nvan<br />\nZonneveld' + // example 2: nl2br("\nOne\nTwo\n\nThree\n", false) + // returns 2: '<br>\nOne<br>\nTwo<br>\n<br>\nThree<br>\n' + // example 3: nl2br("\nOne\nTwo\n\nThree\n", true) + // returns 3: '<br />\nOne<br />\nTwo<br />\n<br />\nThree<br />\n' + // example 4: nl2br(null) + // returns 4: '' + + // Some latest browsers when str is null return and unexpected null value + if (typeof str === 'undefined' || str === null) { + return ''; + } + + // Adjust comment to avoid issue on locutus.io display + var breakTag = isXhtml || typeof isXhtml === 'undefined' ? '<br ' + '/>' : '<br>'; + + return (str + '').replace(/(\r\n|\n\r|\r|\n)/g, breakTag + '$1'); +}; +//# sourceMappingURL=nl2br.js.map
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