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Use json_encode() to encode options #24

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Use json_encode() to encode options #24

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5dff0cd
Use json_encode() instead of htmlentities()
thomasbachem Jul 25, 2017
b092a29
Build whole options object with json_encode()
thomasbachem Jul 25, 2017
5654633
Fixed JS syntax
thomasbachem Jul 26, 2017
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86 changes: 30 additions & 56 deletions public/class-smooch-public.php
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Original file line number Diff line number Diff line change
Expand Up @@ -110,65 +110,39 @@ public function init_sk() {
*/

get_currentuserinfo();

$givenName = $current_user->user_firstname;
$surname = $current_user->user_lastname;
$email = $current_user->user_email;

/**
* This function is provided for demonstration purposes only.
*
* An instance of this class should be passed to the run() function
* defined in Smooch_Loader as all of the hooks are defined
* in that particular class.
*
* The Smooch_Loader will then create the relationship
* between the defined hooks and the functions defined in this
* class.
*/
$options = get_option( $this->plugin_name . '-options' ); ?>

$options = get_option( $this->plugin_name . '-options' );

$initOptions = array(
'appToken' => $options['app-token'],
'emailCaptureEnabled' => true,
'customText' => array(
'headerText' => $options['header-text'],
'inputPlaceholder' => $options['input-placeholder'],
'sendButtonText' => $options['send-button-text'],
'introductionText' => $options['intro-text'],
'introAppText' => $options['intro-app-text'],
),
);

if($givenName = $current_user->user_firstname) {
$initOptions['givenName'] = $givenName;
}
if($surname = $current_user->user_lastname) {
$initOptions['surname'] = $surname;
}
if($email = $current_user->user_email) {
$initOptions['email'] = $email;
}

?>
<!-- SK Init -->
<script>
var decodeEntities = (function() {
// this prevents any overhead from creating the object each time
var element = document.createElement('div');

function decodeHTMLEntities (str) {
if(str && typeof str === 'string') {
// strip script/html tags
str = str.replace(/<script[^>]*>([\S\s]*?)<\/script>/gmi, '');
str = str.replace(/<\/?\w(?:[^"'>]|"[^"]*"|'[^']*')*>/gmi, '');
element.innerHTML = str;
str = element.textContent;
element.textContent = '';
}

return str;
}

return decodeHTMLEntities;
})();

function loadScript(src, callback) { var s, r, t; r = false; s = document.createElement('script'); s.type = 'text/javascript'; s.src = src; s.onload = s.onreadystatechange = function() { if ( !r && (!this.readyState || this.readyState == 'complete') ) { r = true; callback(); } }; t = document.getElementsByTagName('script')[0]; t.parentNode.insertBefore(s, t); }
loadScript('https://cdn.smooch.io/smooch.min.js', function() {
Smooch.init(
{
appToken: decodeEntities('<?php echo(htmlentities($options['app-token'], ENT_QUOTES));?>'),
givenName: decodeEntities('<?php echo(htmlentities($givenName, ENT_QUOTES));?>'),
surname: decodeEntities('<?php echo(htmlentities($surname, ENT_QUOTES));?>'),
email: decodeEntities('<?php echo(htmlentities($email, ENT_QUOTES));?>'),
emailCaptureEnabled: true,
customText: {
headerText: decodeEntities('<?php echo(htmlentities($options['header-text'], ENT_QUOTES));?>'),
inputPlaceholder: decodeEntities('<?php echo(htmlentities($options['input-placeholder'], ENT_QUOTES));?>'),
sendButtonText: decodeEntities('<?php echo(htmlentities($options['send-button-text'], ENT_QUOTES));?>'),
introductionText: decodeEntities('<?php echo(htmlentities($options['intro-text'], ENT_QUOTES));?>'),
introAppText: decodeEntities('<?php echo(htmlentities($options['intro-app-text'], ENT_QUOTES));?>')
}
});
});
function loadScript(src, callback) { var s, r, t; r = false; s = document.createElement('script'); s.type = 'text/javascript'; s.src = src; s.onload = s.onreadystatechange = function() { if ( !r && (!this.readyState || this.readyState == 'complete') ) { r = true; callback(); } }; t = document.getElementsByTagName('script')[0]; t.parentNode.insertBefore(s, t); }
loadScript('https://cdn.smooch.io/smooch.min.js', function() {
Smooch.init(<?php echo(json_encode($initOptions));?>);
});
</script>

<?php
}
}