From e81a3940f3a6dac7aee5e857dfc80c70024fdf6c Mon Sep 17 00:00:00 2001
From: Julian Prieber <julian.prieber@llc.ovh>
Date: Tue, 7 Mar 2023 19:43:05 +0100
Subject: [PATCH] Improved loading time on themes page

Now lazy loading theme updater with Ajax
---
 .../views/studio/theme-updater.blade.php      | 333 ++++++++++++++
 resources/views/studio/theme.blade.php        | 407 +++---------------
 routes/web.php                                |   1 +
 3 files changed, 387 insertions(+), 354 deletions(-)
 create mode 100644 resources/views/studio/theme-updater.blade.php

diff --git a/resources/views/studio/theme-updater.blade.php b/resources/views/studio/theme-updater.blade.php
new file mode 100644
index 0000000..0611ed3
--- /dev/null
+++ b/resources/views/studio/theme-updater.blade.php
@@ -0,0 +1,333 @@
+@if(auth()->user()->role == 'admin')
+@if(env('ENABLE_THEME_UPDATER') == 'true')
+<style>
+    details {
+        width: 65%;
+        margin-left: 15px;
+
+            {
+                {
+                -- max-width: calc(100% - 20rem);
+                --
+            }
+        }
+
+        position: relative;
+        border: 1px solid #78909C;
+        border-radius: 6px;
+        background-color: #ECEFF1;
+        color: #263238;
+        transition: background-color .15s;
+
+        > :last-child {
+            margin-bottom: 1rem;
+        }
+
+        &::before {
+            width: 100%;
+            height: 100%;
+            content: '';
+            position: absolute;
+            top: 0;
+            left: 0;
+            border-radius: inherit;
+            opacity: .15;
+            box-shadow: 0 .25em .5em #263238;
+            pointer-events: none;
+            transition: opacity .2s;
+            z-index: -1;
+        }
+
+        &[open] {
+            background-color: #FFF;
+
+            &::before {
+                opacity: .6;
+            }
+        }
+    }
+
+    summary {
+        padding: 0.375rem 0.75rem;
+        width: 100%;
+        display: block;
+        position: relative;
+        font-size: 1.33em;
+        font-weight: bold;
+        cursor: pointer;
+
+        &::before,
+        &::after {
+            width: .75em;
+            height: 2px;
+            position: absolute;
+            top: 50%;
+            right: 0;
+            content: '';
+            background-color: currentColor;
+            text-align: right;
+            transform: translateY(-50%);
+            transition: transform .2s ease-in-out;
+        }
+
+        &::after {
+            transform: translateY(-50%) rotate(90deg);
+
+            [open] & {
+                transform: translateY(-50%) rotate(180deg);
+            }
+        }
+
+        &::-webkit-details-marker {
+            display: none;
+        }
+    }
+
+    table,
+    th,
+    td {
+        border: 1px solid black;
+    }
+
+    .updatespin {
+        animation: upspin 1s linear infinite;
+        display: inline-block;
+    }
+
+    @keyframes upspin {
+        100% {
+            transform: rotate(360deg)
+        }
+    }
+
+</style>
+<br><br><br>
+<details>
+    <summary><i class="bi bi-caret-down-fill"></i> Theme updater </summary>
+    <div class="content" style="padding:10px;">
+        <table>
+            <tr>
+                <th style="width:85%;">Theme name:</th>
+                <th style="width: 15%;">Update status:</th>
+                <th>Version:&nbsp;</th>
+            </tr>
+            <?php
+
+            if ($handle = opendir('themes')) {
+             while (false !== ($entry = readdir($handle))) {
+
+                    if(file_exists(base_path('themes') . '/' . $entry . '/readme.md')){
+                    $text = file_get_contents(base_path('themes') . '/' . $entry . '/readme.md');
+                    $pattern = '/Theme Version:.*/';
+                    preg_match($pattern, $text, $matches, PREG_OFFSET_CAPTURE);
+                    if(sizeof($matches) > 0) {
+                      $verNr = substr($matches[0][0],15);
+                    }
+                  }
+
+                    $themeVe = NULL;
+                    if(!isset($verNr)){$verNr = "error";};
+
+                if ($entry != "." && $entry != "..") {
+                    echo '<tr>';
+                    echo '<th>'; print_r(ucfirst($entry));
+                    echo '</th>';
+                    echo '<th><center>';
+                    if(file_exists(base_path('themes') . '/' . $entry . '/readme.md')){
+                      if(!strpos(file_get_contents(base_path('themes') . '/' . $entry . '/readme.md'), 'Source code:')){$hasSource = false;}else{
+                        $hasSource = true;
+
+                        $text = file_get_contents(base_path('themes') . '/' . $entry . '/readme.md');
+                        $pattern = '/Source code:.*/';
+                        preg_match($pattern, $text, $matches, PREG_OFFSET_CAPTURE);
+                        $sourceURL = substr($matches[0][0],13);
+
+                        $replaced = str_replace("https://github.com/", "https://raw.githubusercontent.com/", trim($sourceURL));
+                        $replaced = $replaced . "/main/readme.md";
+
+                        if (strpos($sourceURL, 'github.com')){
+
+                        ini_set('user_agent', 'Mozilla/4.0 (compatible; MSIE 6.0)');
+                        try{
+                            $textGit = file_get_contents($replaced);
+                            $patternGit = '/Theme Version:.*/';
+                            preg_match($patternGit, $textGit, $matches, PREG_OFFSET_CAPTURE);
+                            $sourceURLGit = substr($matches[0][0],15);
+                            $Vgitt = 'v' . $sourceURLGit;
+                            $verNrv = 'v' . $verNr;
+                        }catch(Exception $ex){
+                            $themeVe = "error";
+                            $Vgitt = NULL;
+                            $verNrv = NULL;
+                        }
+
+                        if(trim($Vgitt) > trim($verNrv)){
+                          $updateAv = true;
+                          $GLOBALS['updateAv'] = true;
+                        } else {
+                          $updateAv = false;
+                        }
+                        } else {$themeVe = "error";}
+
+                        }
+                      }
+
+                    if ($themeVe == "error") {
+                    echo '<img style="scale:0.9" src="https://img.llc.ovh/static/v1?label=&message=Error!&color=red">';
+                    } elseif ($hasSource == false) {
+                    echo '<a href="https://littlelink-custom.com/themes.php" target="_blank"><img style="scale:0.9" src="https://img.llc.ovh/static/v1?label=&message=Update manually&color=red"></a>';
+                    } elseif($updateAv == true) {
+                    echo '<img style="scale:0.9" src="https://img.llc.ovh/static/v1?label=&message=Update available&color=yellow">';
+                    } else {
+                    echo '<img style="scale:0.9" src="https://img.llc.ovh/static/v1?label=&message=Up to date&color=green">';
+                    }
+                    echo '</center></th>';
+                    echo '<th>' . $verNr . '</th>';
+                    echo '</tr>';}
+                    }} ?>
+        </table>
+    </div>
+    <a href="{{url('update/theme')}}" onclick="updateicon()" class="mt-3 ml-3 btn btn-info row"><span id="updateicon" class=""><i class="bi bi-arrow-repeat"></i></span> Update all themes</a><br><br>
+    <script>
+        function updateicon() {
+            var element = document.getElementById("updateicon");
+            element.classList.add("updatespin");
+        }
+
+    </script>
+</details>
+
+<?php
+try{ if($GLOBALS['updateAv'] == true) echo '<img style="padding-left:40px; padding-top:15px; scale: 1.5;" src="https://img.llc.ovh/static/v1?label=&message=A theme needs updating&color=brightgreen">';
+}catch(Exception $ex){}
+?>
+
+<script>
+    $(function() {
+        $('select[name=theme]').on('change', function() {
+            var s = $(this).data('base-url') + "?t=" + $(this).val();
+            $("#frPreview").prop('src', s);
+        })
+    });
+
+    class Accordion {
+        constructor(el) {
+            // Store the <details> element
+            this.el = el;
+            // Store the <summary> element
+            this.summary = el.querySelector('summary');
+            // Store the <div class="content"> element
+            this.content = el.querySelector('.content');
+
+            // Store the animation object (so we can cancel it if needed)
+            this.animation = null;
+            // Store if the element is closing
+            this.isClosing = false;
+            // Store if the element is expanding
+            this.isExpanding = false;
+            // Detect user clicks on the summary element
+            this.summary.addEventListener('click', (e) => this.onClick(e));
+        }
+
+        onClick(e) {
+            // Stop default behaviour from the browser
+            e.preventDefault();
+            // Add an overflow on the <details> to avoid content overflowing
+            this.el.style.overflow = 'hidden';
+            // Check if the element is being closed or is already closed
+            if (this.isClosing || !this.el.open) {
+                this.open();
+                // Check if the element is being openned or is already open
+            } else if (this.isExpanding || this.el.open) {
+                this.shrink();
+            }
+        }
+
+        shrink() {
+            // Set the element as "being closed"
+            this.isClosing = true;
+
+            // Store the current height of the element
+            const startHeight = `${this.el.offsetHeight}px`;
+            // Calculate the height of the summary
+            const endHeight = `${this.summary.offsetHeight}px`;
+
+            // If there is already an animation running
+            if (this.animation) {
+                // Cancel the current animation
+                this.animation.cancel();
+            }
+
+            // Start a WAAPI animation
+            this.animation = this.el.animate({
+                // Set the keyframes from the startHeight to endHeight
+                height: [startHeight, endHeight]
+            }, {
+                duration: 400
+                , easing: 'ease-out'
+            });
+
+            // When the animation is complete, call onAnimationFinish()
+            this.animation.onfinish = () => this.onAnimationFinish(false);
+            // If the animation is cancelled, isClosing variable is set to false
+            this.animation.oncancel = () => this.isClosing = false;
+        }
+
+        open() {
+            // Apply a fixed height on the element
+            this.el.style.height = `${this.el.offsetHeight}px`;
+            // Force the [open] attribute on the details element
+            this.el.open = true;
+            // Wait for the next frame to call the expand function
+            window.requestAnimationFrame(() => this.expand());
+        }
+
+        expand() {
+            // Set the element as "being expanding"
+            this.isExpanding = true;
+            // Get the current fixed height of the element
+            const startHeight = `${this.el.offsetHeight}px`;
+            // Calculate the open height of the element (summary height + content height)
+            const endHeight = `${this.summary.offsetHeight + this.content.offsetHeight}px`;
+
+            // If there is already an animation running
+            if (this.animation) {
+                // Cancel the current animation
+                this.animation.cancel();
+            }
+
+            // Start a WAAPI animation
+            this.animation = this.el.animate({
+                // Set the keyframes from the startHeight to endHeight
+                height: [startHeight, endHeight]
+            }, {
+                duration: 400
+                , easing: 'ease-out'
+            });
+            // When the animation is complete, call onAnimationFinish()
+            this.animation.onfinish = () => this.onAnimationFinish(true);
+            // If the animation is cancelled, isExpanding variable is set to false
+            this.animation.oncancel = () => this.isExpanding = false;
+        }
+
+        onAnimationFinish(open) {
+            // Set the open attribute based on the parameter
+            this.el.open = open;
+            // Clear the stored animation
+            this.animation = null;
+            // Reset isClosing & isExpanding
+            this.isClosing = false;
+            this.isExpanding = false;
+            // Remove the overflow hidden and the fixed height
+            this.el.style.height = this.el.style.overflow = '';
+        }
+    }
+
+    document.querySelectorAll('details').forEach((el) => {
+        new Accordion(el);
+    });
+
+</script>
+
+@endif
+@endif
\ No newline at end of file
diff --git a/resources/views/studio/theme.blade.php b/resources/views/studio/theme.blade.php
index f32532d..c429a6a 100644
--- a/resources/views/studio/theme.blade.php
+++ b/resources/views/studio/theme.blade.php
@@ -15,29 +15,42 @@
     <div class="form-group row">
 
         <div class="col-8 col-md-4">
-            <select style="margin-left: 15px; margin-bottom: 20px;" class="form-control" name="theme" data-base-url="{{ url('') }}/@<?= Auth::user()->littlelink_name ?>">
-
-                <?php if ($handle = opendir('themes')) {
-             while (false !== ($entry = readdir($handle))) {
-                if ($entry != "." && $entry != "..") {
-                    if(file_exists(base_path('themes') . '/' . $entry . '/readme.md')){
-                    $text = file_get_contents(base_path('themes') . '/' . $entry . '/readme.md');
-                    $pattern = '/Theme Name:.*/';
-                    preg_match($pattern, $text, $matches, PREG_OFFSET_CAPTURE);
-                    if(sizeof($matches) > 0) {
-                    $themeName = substr($matches[0][0],12);
+            <select id="theme-select" style="margin-left: 15px; margin-bottom: 20px;" class="form-control" name="theme" data-base-url="{{ url('') }}/@<?= Auth::user()->littlelink_name ?>">
+                <?php
+                    if ($handle = opendir('themes')) {
+                        while (false !== ($entry = readdir($handle))) {
+                            if ($entry != "." && $entry != "..") {
+                                if(file_exists(base_path('themes') . '/' . $entry . '/readme.md')){
+                                    $text = file_get_contents(base_path('themes') . '/' . $entry . '/readme.md');
+                                    $pattern = '/Theme Name:.*/';
+                                    preg_match($pattern, $text, $matches, PREG_OFFSET_CAPTURE);
+                                    if(sizeof($matches) > 0) {
+                                        $themeName = substr($matches[0][0],12);
+                                    }
+                                }
+                                if($page->theme != $entry and isset($themeName)){
+                                    echo '<option value="'.$entry.'" data-image="'.url('themes/'.$entry.'/screenshot.png').'">'.$themeName.'</option>';
+                                }
+                            }
+                        }
                     }
-                  }
-                    if($page->theme != $entry and isset($themeName)){echo '<option value="'; print_r($entry); echo '">'; echo $themeName; echo '</option>'; }}}} ?>
-                    <?php 
+        
                     if($page->theme != "default" and $page->theme != ""){
-                    if(file_exists(base_path('themes') . '/' . $page->theme . '/readme.md')){
-                    $text = file_get_contents(base_path('themes') . '/' . $page->theme . '/readme.md');
-                    $pattern = '/Theme Name:.*/';
-                    preg_match($pattern, $text, $matches, PREG_OFFSET_CAPTURE);
-                    $themeName = substr($matches[0][0],12);}
-                    if(isset($themeName)){echo '<option value="'.$page->theme.'" selected>'.$themeName.'</option>';}} ?>
-                    <?php echo '<option value="default"'; if($page->theme == "default" or $page->theme == ""){echo 'selected';} echo '>Default</option>'; ?>
+                        if(file_exists(base_path('themes') . '/' . $page->theme . '/readme.md')){
+                            $text = file_get_contents(base_path('themes') . '/' . $page->theme . '/readme.md');
+                            $pattern = '/Theme Name:.*/';
+                            preg_match($pattern, $text, $matches, PREG_OFFSET_CAPTURE);
+                            $themeName = substr($matches[0][0],12);
+                        }
+                        echo '<option value="'.$page->theme.'" data-image="'.url('themes/'.$page->theme.'/screenshot.png').'" selected>'.$themeName.'</option>';
+                    }
+        
+                    echo '<option value="default" data-image="'.url('themes/default/screenshot.png').'"';
+                    if($page->theme == "default" or $page->theme == ""){
+                        echo ' selected';
+                    }
+                    echo '>Default</option>';
+                ?>
             </select>
         </div>
         <div class="col">
@@ -74,208 +87,8 @@
 
 @if(auth()->user()->role == 'admin')
 @if(env('ENABLE_THEME_UPDATER') == 'true')
-<style>
-    details {
-        width: 65%;
-        margin-left: 15px;
-
-            {
-                {
-                -- max-width: calc(100% - 20rem);
-                --
-            }
-        }
-
-        position: relative;
-        border: 1px solid #78909C;
-        border-radius: 6px;
-        background-color: #ECEFF1;
-        color: #263238;
-        transition: background-color .15s;
-
-        > :last-child {
-            margin-bottom: 1rem;
-        }
-
-        &::before {
-            width: 100%;
-            height: 100%;
-            content: '';
-            position: absolute;
-            top: 0;
-            left: 0;
-            border-radius: inherit;
-            opacity: .15;
-            box-shadow: 0 .25em .5em #263238;
-            pointer-events: none;
-            transition: opacity .2s;
-            z-index: -1;
-        }
-
-        &[open] {
-            background-color: #FFF;
-
-            &::before {
-                opacity: .6;
-            }
-        }
-    }
-
-    summary {
-        padding: 0.375rem 0.75rem;
-        width: 100%;
-        display: block;
-        position: relative;
-        font-size: 1.33em;
-        font-weight: bold;
-        cursor: pointer;
-
-        &::before,
-        &::after {
-            width: .75em;
-            height: 2px;
-            position: absolute;
-            top: 50%;
-            right: 0;
-            content: '';
-            background-color: currentColor;
-            text-align: right;
-            transform: translateY(-50%);
-            transition: transform .2s ease-in-out;
-        }
-
-        &::after {
-            transform: translateY(-50%) rotate(90deg);
-
-            [open] & {
-                transform: translateY(-50%) rotate(180deg);
-            }
-        }
-
-        &::-webkit-details-marker {
-            display: none;
-        }
-    }
-
-    table,
-    th,
-    td {
-        border: 1px solid black;
-    }
-
-    .updatespin {
-        animation: upspin 1s linear infinite;
-        display: inline-block;
-    }
-
-    @keyframes upspin {
-        100% {
-            transform: rotate(360deg)
-        }
-    }
-
-</style>
-<br><br><br>
-<details>
-    <summary><i class="bi bi-caret-down-fill"></i> Theme updater </summary>
-    <div class="content" style="padding:10px;">
-        <table>
-            <tr>
-                <th style="width:85%;">Theme name:</th>
-                <th style="width: 15%;">Update status:</th>
-                <th>Version:&nbsp;</th>
-            </tr>
-            <?php
-
-            if ($handle = opendir('themes')) {
-             while (false !== ($entry = readdir($handle))) {
-
-                    if(file_exists(base_path('themes') . '/' . $entry . '/readme.md')){
-                    $text = file_get_contents(base_path('themes') . '/' . $entry . '/readme.md');
-                    $pattern = '/Theme Version:.*/';
-                    preg_match($pattern, $text, $matches, PREG_OFFSET_CAPTURE);
-                    if(sizeof($matches) > 0) {
-                      $verNr = substr($matches[0][0],15);
-                    }
-                  }
-
-                    $themeVe = NULL;
-                    if(!isset($verNr)){$verNr = "error";};
-
-                if ($entry != "." && $entry != "..") {
-                    echo '<tr>';
-                    echo '<th>'; print_r(ucfirst($entry));
-                    echo '</th>';
-                    echo '<th><center>';
-                    if(file_exists(base_path('themes') . '/' . $entry . '/readme.md')){
-                      if(!strpos(file_get_contents(base_path('themes') . '/' . $entry . '/readme.md'), 'Source code:')){$hasSource = false;}else{
-                        $hasSource = true;
-
-                        $text = file_get_contents(base_path('themes') . '/' . $entry . '/readme.md');
-                        $pattern = '/Source code:.*/';
-                        preg_match($pattern, $text, $matches, PREG_OFFSET_CAPTURE);
-                        $sourceURL = substr($matches[0][0],13);
-
-                        $replaced = str_replace("https://github.com/", "https://raw.githubusercontent.com/", trim($sourceURL));
-                        $replaced = $replaced . "/main/readme.md";
-
-                        if (strpos($sourceURL, 'github.com')){
-
-                        ini_set('user_agent', 'Mozilla/4.0 (compatible; MSIE 6.0)');
-                        try{
-                            $textGit = file_get_contents($replaced);
-                            $patternGit = '/Theme Version:.*/';
-                            preg_match($patternGit, $textGit, $matches, PREG_OFFSET_CAPTURE);
-                            $sourceURLGit = substr($matches[0][0],15);
-                            $Vgitt = 'v' . $sourceURLGit;
-                            $verNrv = 'v' . $verNr;
-                        }catch(Exception $ex){
-                            $themeVe = "error";
-                            $Vgitt = NULL;
-                            $verNrv = NULL;
-                        }
-
-                        if(trim($Vgitt) > trim($verNrv)){
-                          $updateAv = true;
-                          $GLOBALS['updateAv'] = true;
-                        } else {
-                          $updateAv = false;
-                        }
-                        } else {$themeVe = "error";}
-
-                        }
-                      }
-
-                    if ($themeVe == "error") {
-                    echo '<img style="scale:0.9" src="https://img.llc.ovh/static/v1?label=&message=Error!&color=red">';
-                    } elseif ($hasSource == false) {
-                    echo '<a href="https://littlelink-custom.com/themes.php" target="_blank"><img style="scale:0.9" src="https://img.llc.ovh/static/v1?label=&message=Update manually&color=red"></a>';
-                    } elseif($updateAv == true) {
-                    echo '<img style="scale:0.9" src="https://img.llc.ovh/static/v1?label=&message=Update available&color=yellow">';
-                    } else {
-                    echo '<img style="scale:0.9" src="https://img.llc.ovh/static/v1?label=&message=Up to date&color=green">';
-                    }
-                    echo '</center></th>';
-                    echo '<th>' . $verNr . '</th>';
-                    echo '</tr>';}
-                    }} ?>
-        </table>
-    </div>
-    <a href="{{url('update/theme')}}" onclick="updateicon()" class="mt-3 ml-3 btn btn-info row"><span id="updateicon" class=""><i class="bi bi-arrow-repeat"></i></span> Update all themes</a><br><br>
-    <script>
-        function updateicon() {
-            var element = document.getElementById("updateicon");
-            element.classList.add("updatespin");
-        }
-
-    </script>
-</details>
-
-<?php
-try{ if($GLOBALS['updateAv'] == true) echo '<img style="padding-left:40px; padding-top:15px; scale: 1.5;" src="https://img.llc.ovh/static/v1?label=&message=A theme needs updating&color=brightgreen">';
-}catch(Exception $ex){}
-?>
-
+<div id="ajax-container" style="height: 123px;"></div>
+<div id="my-lazy-element"></div>
 @endif
 @endif
 
@@ -338,141 +151,27 @@ try{ if($GLOBALS['updateAv'] == true) echo '<img style="padding-left:40px; paddi
     </div>
 </form>
 </details>
-
-@push('sidebar-scripts')
-<script>
-    $(function() {
-        $('select[name=theme]').on('change', function() {
-            var s = $(this).data('base-url') + "?t=" + $(this).val();
-            $("#frPreview").prop('src', s);
-        })
-    });
-
-    class Accordion {
-        constructor(el) {
-            // Store the <details> element
-            this.el = el;
-            // Store the <summary> element
-            this.summary = el.querySelector('summary');
-            // Store the <div class="content"> element
-            this.content = el.querySelector('.content');
-
-            // Store the animation object (so we can cancel it if needed)
-            this.animation = null;
-            // Store if the element is closing
-            this.isClosing = false;
-            // Store if the element is expanding
-            this.isExpanding = false;
-            // Detect user clicks on the summary element
-            this.summary.addEventListener('click', (e) => this.onClick(e));
-        }
-
-        onClick(e) {
-            // Stop default behaviour from the browser
-            e.preventDefault();
-            // Add an overflow on the <details> to avoid content overflowing
-            this.el.style.overflow = 'hidden';
-            // Check if the element is being closed or is already closed
-            if (this.isClosing || !this.el.open) {
-                this.open();
-                // Check if the element is being openned or is already open
-            } else if (this.isExpanding || this.el.open) {
-                this.shrink();
-            }
-        }
-
-        shrink() {
-            // Set the element as "being closed"
-            this.isClosing = true;
-
-            // Store the current height of the element
-            const startHeight = `${this.el.offsetHeight}px`;
-            // Calculate the height of the summary
-            const endHeight = `${this.summary.offsetHeight}px`;
-
-            // If there is already an animation running
-            if (this.animation) {
-                // Cancel the current animation
-                this.animation.cancel();
-            }
-
-            // Start a WAAPI animation
-            this.animation = this.el.animate({
-                // Set the keyframes from the startHeight to endHeight
-                height: [startHeight, endHeight]
-            }, {
-                duration: 400
-                , easing: 'ease-out'
-            });
-
-            // When the animation is complete, call onAnimationFinish()
-            this.animation.onfinish = () => this.onAnimationFinish(false);
-            // If the animation is cancelled, isClosing variable is set to false
-            this.animation.oncancel = () => this.isClosing = false;
-        }
-
-        open() {
-            // Apply a fixed height on the element
-            this.el.style.height = `${this.el.offsetHeight}px`;
-            // Force the [open] attribute on the details element
-            this.el.open = true;
-            // Wait for the next frame to call the expand function
-            window.requestAnimationFrame(() => this.expand());
-        }
-
-        expand() {
-            // Set the element as "being expanding"
-            this.isExpanding = true;
-            // Get the current fixed height of the element
-            const startHeight = `${this.el.offsetHeight}px`;
-            // Calculate the open height of the element (summary height + content height)
-            const endHeight = `${this.summary.offsetHeight + this.content.offsetHeight}px`;
-
-            // If there is already an animation running
-            if (this.animation) {
-                // Cancel the current animation
-                this.animation.cancel();
-            }
-
-            // Start a WAAPI animation
-            this.animation = this.el.animate({
-                // Set the keyframes from the startHeight to endHeight
-                height: [startHeight, endHeight]
-            }, {
-                duration: 400
-                , easing: 'ease-out'
-            });
-            // When the animation is complete, call onAnimationFinish()
-            this.animation.onfinish = () => this.onAnimationFinish(true);
-            // If the animation is cancelled, isExpanding variable is set to false
-            this.animation.oncancel = () => this.isExpanding = false;
-        }
-
-        onAnimationFinish(open) {
-            // Set the open attribute based on the parameter
-            this.el.open = open;
-            // Clear the stored animation
-            this.animation = null;
-            // Reset isClosing & isExpanding
-            this.isClosing = false;
-            this.isExpanding = false;
-            // Remove the overflow hidden and the fixed height
-            this.el.style.height = this.el.style.overflow = '';
-        }
-    }
-
-    document.querySelectorAll('details').forEach((el) => {
-        new Accordion(el);
-    });
-
-</script>
 </div>
-</section>
-@endpush
 @endif
 
 @endforeach
 
 <script src="{{ asset('studio/external-dependencies/jquery-1.12.4.min.js') }}"></script>
+</section>
+<script>
+$(document).ready(function() {
+    var placeholder = $('#ajax-container');
+    var lazyElement = $('#my-lazy-element');
+    
+    $.ajax({
+        url: '../theme-updater',
+        success: function(response) {
+            placeholder.replaceWith(lazyElement);
+            
+            lazyElement.html(response);
+        }
+    });
+});
+</script>
 <script type="text/javascript">$("iframe").load(function() { $("iframe").contents().find("a").each(function(index) { $(this).on("click", function(event) { event.preventDefault(); event.stopPropagation(); }); }); });</script>
-@endsection
+@endsection
\ No newline at end of file
diff --git a/routes/web.php b/routes/web.php
index fffd1e6..5fdcd73 100755
--- a/routes/web.php
+++ b/routes/web.php
@@ -166,6 +166,7 @@ Route::group([
     Route::get('/update/theme', [AdminController::class, 'updateThemes'])->name('updateThemes');
     Route::get('/panel/config', [AdminController::class, 'showConfig'])->name('showConfig');
     Route::post('/panel/config', [AdminController::class, 'editConfig'])->name('editConfig');
+    Route::get('/theme-updater', function () {return view('studio/theme-updater', []);});
     Route::get('/update', function () {return view('update', []);});
     Route::get('/backup', function () {return view('backup', []);});