43 lines
1.3 KiB
JavaScript
43 lines
1.3 KiB
JavaScript
/**
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* Task: version
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* Set the versions in scripts.php for CSS/JS.
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*/
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'use strict';
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var fs = require('fs'),
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path = require('path'),
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crypto = require('crypto');
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module.exports = function(grunt) {
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grunt.registerTask('version', 'Set the versions in scripts.php for CSS/JS', function() {
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var scriptsPhp = 'lib/scripts.php';
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// Hash the CSS
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var hashCss = md5('assets/css/main.min.css');
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// Hash the JS
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var hashJs = md5('assets/js/scripts.min.js');
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// Update scripts.php to reference the new versions
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var regexCss = /(wp_enqueue_style\('roots_css',(\s*[^,]+,){2})\s*[^\)]+\);/;
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var regexJs = /(wp_register_script\('roots_js',(\s*[^,]+,){2})\s*[^,]+,\s*([^\)]+)\);/;
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var content = grunt.file.read(scriptsPhp);
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content = content.replace(regexCss, "\$1 '" + hashCss + "');");
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content = content.replace(regexJs, "\$1 '" + hashJs + "', " + "\$3);");
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grunt.file.write(scriptsPhp, content);
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grunt.log.writeln('"' + scriptsPhp + '" updated with new CSS/JS versions.');
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});
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/**
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* 'md5' is a basic wrapper around crypto.createHash
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*/
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var md5 = function(filepath) {
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var hash = crypto.createHash('md5');
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hash.update(fs.readFileSync(filepath));
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grunt.log.write('Versioning ' + filepath + '...').ok();
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return hash.digest('hex');
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};
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};
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