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Improve Sprite checking (fixes #827)

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This commit is contained in:
Sam Potts
2018-03-22 00:04:28 +11:00
parent bb7eea27e5
commit 59d4a27240
9 changed files with 46 additions and 21 deletions
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19
dist/plyr.polyfilled.js vendored
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@ -6191,7 +6191,16 @@ var utils = {
var hasId = utils.is.string(id);
var isCached = false;
function updateSprite(data) {
var exists = function exists() {
return document.querySelectorAll('#' + id).length;
};
function injectSprite(data) {
// Check again incase of race condition
if (hasId && exists()) {
return;
}
// Inject content
this.innerHTML = data;
@ -6199,8 +6208,8 @@ var utils = {
document.body.insertBefore(this, document.body.childNodes[0]);
}
// Only load once
if (!hasId || !document.querySelectorAll('#' + id).length) {
// Only load once if ID set
if (!hasId || !exists()) {
// Create container
var container = document.createElement('div');
utils.toggleHidden(container, true);
@ -6216,7 +6225,7 @@ var utils = {
if (isCached) {
var data = JSON.parse(cached);
updateSprite.call(container, data.content);
injectSprite.call(container, data.content);
return;
}
}
@ -6233,7 +6242,7 @@ var utils = {
}));
}
updateSprite.call(container, result);
injectSprite.call(container, result);
}).catch(function () {});
}
},