Last active
September 9, 2015 20:07
-
-
Save JeffTomlinson/7d5979c16d0bfc299623 to your computer and use it in GitHub Desktop.
Convert a JSON object to a string representation of a PHP array.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| var _ = require('lodash'); | |
| /** | |
| * Renders input value as a string representation of a php variable value. | |
| * | |
| * @param {int|boolean|string} value - The value to render. | |
| * | |
| * @returns {string} A string representing a php variable value. | |
| */ | |
| renderPhpVar = function(value) { | |
| var rendered; | |
| if (_.isFinite(value)) { | |
| rendered = value; | |
| } | |
| else if (_.isBoolean(value)) { | |
| rendered = value ? 'TRUE' : 'FALSE'; | |
| } | |
| else { | |
| rendered = "'" + value + "'"; | |
| } | |
| return rendered; | |
| }; | |
| /** | |
| * Converts a json object to a string representation of a php array. | |
| * | |
| * @param {object} object - The json object to convert. | |
| * @param {int} depth - Sets the initial indentation depth of the output. | |
| * @param {array} lines - Static cache. | |
| * | |
| * @returns {string} A string representing a php array. | |
| */ | |
| jsonObjToPhpArray = function (object, depth, lines) { | |
| if (depth == null) { | |
| depth = 0; | |
| } | |
| if (lines == null) { | |
| lines = []; | |
| } | |
| _.forEach(object, function(value, key) { | |
| // If value is an object, declare value as a php array, set depth, | |
| // and recurse. | |
| if (_.isObject(value)) { | |
| lines.push(_.repeat(' ', depth) + "'" + key + "' => array("); | |
| depth++; | |
| jsonObjToPhpArray(value, depth, lines); | |
| depth--; | |
| lines.push(_.repeat(' ', depth) + '),'); | |
| } | |
| // Otherwise render as key => value. | |
| else { | |
| lines.push(_.repeat(' ', depth) + "'" + key + "' => " + renderPhpVar(value) + ','); | |
| } | |
| }); | |
| return lines.join('\n'); | |
| }; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment