wpfor7

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Viewing 10 replies - 1 through 10 (of 10 total)
  • Forum: Fixing WordPress
    In reply to: Cherry Project, (several) class not exist!, site offline
    Thread Starter wpfor7

    (@wpfor7)

    5 years, 3 months ago

    @sterndata
    Hi,
    It’s not actually about having just installed the plugin. I actually migrated from one hosting to another. There are already many projects published via this plugin. The site works everything except Cherry Projects. Unfortunately I cannot remove the plugin, because it is the only one that performs certain functions. When I first installed it, 11 months ago, I had to try several plugins and the only acceptable one was this. I wanted to simplify the description of the problem.
    Thanks for your help!

    Forum: Developing with WordPress
    In reply to: Infinite loop to delete a DOM element
    Thread Starter wpfor7

    (@wpfor7)

    6 years, 4 months ago

    Hi!
    The loading speed is not bad, but I wanted to know if in your opinion, using preg_replace() it could become even faster. In this case, is the algorithm the same?
    Thanks
    Cheers

    Forum: Developing with WordPress
    In reply to: Infinite loop to delete a DOM element
    Thread Starter wpfor7

    (@wpfor7)

    6 years, 4 months ago

    @diondesigns Thanks a lot! The link you posted was what I was looking for! I solved!
    Cheers

    Forum: Developing with WordPress
    In reply to: Infinite loop to delete a DOM element
    Thread Starter wpfor7

    (@wpfor7)

    6 years, 4 months ago

    Hi @diondesigns! Thanks!
    Your solution works, but many warnings of this type appeared:

    Warning: DOMDocument::loadHTML(): Tag nav invalid in Entity, line: 1086

    And so I tried to add this

    libxml_use_internal_errors(true);

    before the call to loadHTML and

    libxml_use_internal_errors(false);

    after it to suppress all warnings. And now it seems to go well.

    Since I would like to be able to execute a code similar to this also on the other pages, could you kindly tell me which are the PHP commands that allow to identify a precise desired page, rather than another? I can’t find these commands within the ww.wp.xz.cn documentation.
    How can I write a condition that executes the list of commands only if the current page is a precise well-identified page and not execute it for all the others?
    Thanks so much!

    Forum: Developing with WordPress
    In reply to: Infinite loop to delete a DOM element
    Thread Starter wpfor7

    (@wpfor7)

    6 years, 4 months ago

    In fact, the infinite loop occurs only if the user is not logged in. This is not the problem. The problem is that I don’t know how, using PHP, I can change the code of the web page currently displayed on the fly. Because of me, I only know how to do this in Javascript, but it’s not safe. In fact, this modification must be done on many pages, and if every time I had to load them all, the loading time would become enormously high.
    “Using the conditional filter callback” I don’t know what it is.
    The shortcode cannot be applied because the template I use does not provide any access to this part of the web page. This part of the web page is completely fixed and not editable. If there were no security problems, it would be very easy to intervene via Javascript.
    The author of the template has indicated to me which are the template files that manage this situation. They are 3 files in PHP.

    Forum: Developing with WordPress
    In reply to: Infinite loop to delete a DOM element
    Thread Starter wpfor7

    (@wpfor7)

    6 years, 4 months ago

    Hi, @bcworkz! It seems to me that the code is already executed only if the user is not logged in.

    Forum: Developing with WordPress
    In reply to: Infinite loop to delete a DOM element
    Thread Starter wpfor7

    (@wpfor7)

    6 years, 4 months ago

    I understand what you say, unfortunately I don’t know how to apply it. Could you give me more information?
    Thanks

    Forum: Developing with WordPress
    In reply to: To edit DOM of HTML page if user is logged (PHP and JS)
    Thread Starter wpfor7

    (@wpfor7)

    6 years, 7 months ago

    Hi!
    I resolved by writing this code:

    
// IF USER IS LOGGED
if ( is_user_logged_in() ) {
?>
<script>

window.addEventListener('load', function() {

		var estrattolibro = document.getElementById("shortcode-b5afccd84b849874ca7fc0ded4bc1c9b");
		estrattolibro.parentNode.removeChild(estrattolibro);
}
)

</script>
<?php
}

// IF USER IS NOT LOGGED
if ( !is_user_logged_in() ) {
?>
<script>

window.addEventListener('load', function() {

		var nodo = document.getElementsByClassName("has-edge is-page-flip")[0];
		nodo.setAttribute("href", "https://www.mywebsite.com/prodotto/in-esclusiva-settimanale/?read-book=156");
		var librocompleto = document.getElementById("shortcode-a68fa81bfb7e274873f75fbec325a170");
		librocompleto.parentNode.removeChild(librocompleto);
		
}
)

</script>
<?php
}
?>

</body>
</html>

    bcworkz: Your help was important!
    Thanks!

    Forum: Developing with WordPress
    In reply to: To edit DOM of HTML page if user is logged (PHP and JS)
    Thread Starter wpfor7

    (@wpfor7)

    6 years, 7 months ago

    Hi!
    How can I hook the “wp_footer” action, execute my code from the added action callback, and run the script on the window.onload ? Is it okay what I wrote above?
    Thanks!

    P.S. For now I have no security problems to solve.

    • This reply was modified 6 years, 7 months ago by wpfor7.
    Forum: Developing with WordPress
    In reply to: To edit DOM of HTML page if user is logged (PHP and JS)
    Thread Starter wpfor7

    (@wpfor7)

    6 years, 7 months ago

    Hi bcworkz!
    thanks for your answer!
    If I add the following code to the end of footer.php in child theme folder

    
...
// IF USER IS LOGGED
if ( is_user_logged_in() ) {
?>
<script>
funzione_loggato(){
	var estrattolibro = document.getElementById("shortcode-b5afccd84b849874ca7fc0ded4bc1c9b");
	estrattolibro.parentNode.removeChild(estrattolibro);
}
</script>
<?php
}

// IF USER IS NOT LOGGED
if ( !is_user_logged_in() ) {
?>
<script>
funzione_non_loggato(){
	var nodo = document.getElementsByClassName("has-edge is-page-flip")[0];
	nodo.setAttribute("href", "https://www.mywebsite.com/prodotto/in-esclusiva-settimanale/?read-book=156");
	var librocompleto = document.getElementById("shortcode-a68fa81bfb7e274873f75fbec325a170");
	librocompleto.parentNode.removeChild(librocompleto);
}
</script>
<?php
}
?>
</body>
</html>

    …and I add this other code in a footer widget (inside a personalized HTML)

    
<script>
	window.onload=funzione_loggato();funzione_non_loggato();
</script>

    This doesn’t work. I’m not very experienced, can you explain me more simply?
    Thanks!

Viewing 10 replies - 1 through 10 (of 10 total)