%PDF-
%PDF-
Mini Shell
Mini Shell
/**
* Helpers functions.
*
* @since 2.9.0 Moved from admin.js
*/
( function( $ ) {
'use strict';
WP_Smush.helpers = {
init: () => {},
/**
* Convert bytes to human readable form.
*
* @param a Bytes
* @param b Number of digits
* @returns {*} Formatted Bytes
*/
formatBytes: ( a, b ) => {
const thresh = 1024,
units = ['KB', 'MB', 'GB', 'TB', 'PB'];
if ( Math.abs( a ) < thresh ) {
return a + ' B';
}
let u = -1;
do {
a /= thresh;
++u;
} while ( Math.abs( a ) >= thresh && u < units.length - 1 );
return a.toFixed( b ) + ' ' + units[u];
},
/**
* Get size from a string.
*
* @param formatted_size Formatter string
* @returns {*} Formatted Bytes
*/
getSizeFromString: ( formatted_size ) => {
return formatted_size.replace( /[a-zA-Z]/g, '' ).trim();
},
/**
* Get type from formatted string.
*
* @param formatted_size Formatted string
* @returns {*} Formatted Bytes
*/
getFormatFromString: ( formatted_size ) => {
return formatted_size.replace( /[0-9.]/g, '' ).trim();
},
/**
* Stackoverflow: http://stackoverflow.com/questions/1726630/formatting-a-number-with-exactly-two-decimals-in-javascript
* @param num
* @param decimals
* @returns {number}
*/
precise_round: ( num, decimals ) => {
const sign = num >= 0 ? 1 : -1;
// Keep the percentage below 100.
num = num > 100 ? 100 : num;
return (Math.round( (num * Math.pow( 10, decimals )) + (sign * 0.001) ) / Math.pow( 10, decimals ));
},
/**
* Finds y value of given object.
*
* @param obj
* @returns {*[]}
*/
findPos: ( obj ) => {
let cur_top = 0;
if ( obj.offsetParent ) {
do {
cur_top += obj.offsetTop;
} while ( obj = obj.offsetParent );
return [cur_top];
}
},
/**
* Checks for the specified param in URL.
*
* @param arg
* @returns {*}
*/
geturlparam: ( arg ) => {
const sPageURL = window.location.search.substring( 1 );
const sURLVariables = sPageURL.split( '&' );
for ( let i = 0; i < sURLVariables.length; i++ ) {
const sParameterName = sURLVariables[i].split( '=' );
if ( sParameterName[0] === arg ) {
return sParameterName[1];
}
}
},
/**
* Reset settings.
*
* @since 3.2.0
*/
resetSettings: () => {
const xhr = new XMLHttpRequest();
xhr.open('POST', ajaxurl+'?action=reset_settings', true);
xhr.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
xhr.onload = () => {
if (200 === xhr.status ) {
const res = JSON.parse(xhr.response);
if ( 'undefined' !== typeof res.success && res.success ) {
window.location.href = wp_smush_msgs.smush_url;
}
} else {
console.log('Request failed. Returned status of ' + xhr.status);
}
};
xhr.send('_ajax_nonce='+smush_vars.nonce.get_smush_status);
}
};
WP_Smush.helpers.init();
}( jQuery ));
Zerion Mini Shell 1.0