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twig to php syntax
Posted: Mon Jan 13, 2020 4:13 pm
by randompeople10
Code: Select all
{% if categories %}
{% for i in categories %}
<option value="{{ i.category_id }}">{{ i.name }}</option>
{% endfor %}
{% endif %}
Code: Select all
<td class="text-left">
{% if sort == 'pd.name' %}
<a class="{{ order|lower }}">{{ column_name }}</a>
{% else %}
<a>{{ column_name }}</a>
{% endif %}
</td>
Any idea that how do i convert the above code to php syntax ? have trouble on converting this code and can't find any explaintion on the web
Re: twig to php syntax
Posted: Mon Jan 13, 2020 4:29 pm
by uksitebuilder
Code: Select all
<?php if($categories){ ?>
<?php foreach ($categories as $category){ ?>
<option value="<?php echo $category['category_id']; ?>"><?php echo $category['name']; ?></option>
<?php } ?>
<?php } ?>
Code: Select all
<td class="text-left">
<?php if($sort == 'pd.name'){ ?>
<a class="<?php echo strtolower($order); ?>"><?php echo $column_name; ?></a>
<?php } else { ?>
<a><?php echo $column_name; ?></a>
<?php } ?>
</td>
Re: twig to php syntax
Posted: Mon Jan 13, 2020 4:50 pm
by randompeople10
uksitebuilder wrote: ↑Mon Jan 13, 2020 4:29 pm
Code: Select all
<?php if($categories){ ?>
<?php foreach ($categories as $category){ ?>
<option value="<?php echo $category['category_id']; ?>"><?php echo $category['name']; ?></option>
<?php } ?>
<?php } ?>
Code: Select all
<td class="text-left">
<?php if($sort == 'pd.name'){ ?>
<a class="<?php echo strtolower($order); ?>"><?php echo $column_name; ?></a>
<?php } else { ?>
<a><?php echo $column_name; ?></a>
<?php } ?>
</td>
Thanks
for this
Code: Select all
{% if i.image %}
<img src="{{ i.image }}" alt="{{ i.image }}" class="img-thumbnail" />
{% else %}
<span class="img-thumbnail list"><i class="fa fa-camera fa-2x"></i></span>
{% endif %}
after conversion it should turn look like this ?
Code: Select all
<?php if($special){ ?>
<?php foreach ($special as $specials){ ?>
<?php if($specials['image']){ ?>
<img src="<?php $specials['image']?>" alt="<?php echo $specials['image']?>" class="img-thumbnail" />
else {
<span class="img-thumbnail list"><i class="fa fa-camera fa-2x"></i></span>
}
<?php } ?>
and how about this ?
Code: Select all
<td class="text-left">
{{ i.product_name }}
<input type="hidden" name="product[{{ list_row }}][product_id]" value="{{ i.product_id }}" data-type="product_id" class="form-control" />
</td>
everything look weird
Re: twig to php syntax
Posted: Mon Jan 13, 2020 4:58 pm
by xxvirusxx
randompeople10 wrote: ↑Mon Jan 13, 2020 4:50 pm
and how about this ?
Code: Select all
<td class="text-left">
{{ i.product_name }}
<input type="hidden" name="product[{{ list_row }}][product_id]" value="{{ i.product_id }}" data-type="product_id" class="form-control" />
</td>
everything look weird
Code: Select all
<td class="text-left"><?php echo $i['product_name']; ?>
<input type="hidden" name="product[<?php echo $list_row ; ?>][product_id]" value="<?php echo $i['product_id']; ?>" data-type="product_id" class="form-control" />
</td>
randompeople10 wrote: ↑Mon Jan 13, 2020 4:50 pm
Code: Select all
{% if i.image %}
<img src="{{ i.image }}" alt="{{ i.image }}" class="img-thumbnail" />
{% else %}
<span class="img-thumbnail list"><i class="fa fa-camera fa-2x"></i></span>
{% endif %}
Code: Select all
<?php if ($i['image']) { ?>
<img src="<?php echo $i['image']; ?>" alt="<?php echo $i['image']; ?>" class="img-thumbnail" />
<?php } else { ?>
<span class="img-thumbnail list"><i class="fa fa-camera fa-2x"></i></span>
<?php } ?>
What you want to convert?
Re: twig to php syntax
Posted: Tue Jan 14, 2020 2:08 am
by letxobnav
Why do you guys keep on opening and closing php with multiple echo statements?
Code: Select all
<?php if ($i['image']) { ?>
<img src="<?php echo $i['image']; ?>" alt="<?php echo $i['image']; ?>" class="img-thumbnail" />
<?php } else { ?>
<span class="img-thumbnail list"><i class="fa fa-camera fa-2x"></i></span>
<?php } ?>
Just echo once.
Code: Select all
<?php
if ($i['image']) {
echo '<img src="'.$i['image'].'" alt="'.$i['image'].'" class="img-thumbnail" />';
} else {
echo '<span class="img-thumbnail list"><i class="fa fa-camera fa-2x"></i></span>';
}
?>
Re: twig to php syntax
Posted: Tue Jan 14, 2020 9:50 am
by randompeople10
Thanks , the page is working right now after some modify
Code: Select all
<td class="text-left">
<select name="product[{{ list_row }}][status]" id="input-status" class="form-control">
{% if i.status %}
<option value="1" selected="selected">{{ text_enabled }}</option>
<option value="0">{{ text_disabled }}</option>
{% else %}
<option value="1">{{ text_enabled }}</option>
<option value="0" selected="selected">{{ text_disabled }}</option>
{% endif %}
</select>
</td>
<td class="text-left">
<button id="button_cancel" type="button" onclick="$('#product_row_{{ list_row }}').remove()" data-toggle="tooltip" title="{{ button_remove }}" class="btn btn-danger">
<i class="fa fa-minus-circle"></i>
</button>
</td>
</tr>
{% set list_row = list_row + 1 %}
{% endfor %}
{% endif %}
Can anyone explain on the the last 2 code ? (SET and OPTION VALUE)
the rest able to modify myself.
Re: twig to php syntax
Posted: Tue Jan 14, 2020 10:05 am
by by mona
option value is the value of the option stored in the database as an integer
and set is setting the next row value as + 1 more
https://www.w3schools.com/tags/tag_option.asp
https://twig.symfony.com/doc/3.x/templates.html
Re: twig to php syntax
Posted: Tue Jan 14, 2020 5:57 pm
by paulfeakins
randompeople10 wrote: ↑Mon Jan 13, 2020 4:13 pm
Any idea that how do i convert the above code to php syntax ? have trouble on converting this code and can't find any explaintion on the web
Why not just use Twig?
Re: twig to php syntax
Posted: Wed Jan 15, 2020 1:34 am
by xxvirusxx
letxobnav wrote: ↑Tue Jan 14, 2020 2:08 am
Why do you guys keep on opening and closing php with multiple echo statements?
We respect opencart code structure
randompeople10 wrote: ↑Tue Jan 14, 2020 9:50 am
Can anyone explain on the the last 2 code ? (SET and OPTION VALUE)
Code: Select all
<?php $list_row = 0; ?>
<?php $list_row++; ?>
Re: twig to php syntax
Posted: Wed Jan 15, 2020 3:09 am
by letxobnav
"opencart" and "structure", those two words don't mix.
More difficult to read and creating a lot of white-space.
Re: twig to php syntax
Posted: Wed Jan 15, 2020 5:16 pm
by paulfeakins
letxobnav wrote: ↑Wed Jan 15, 2020 3:09 am
"opencart" and "structure", those two words don't mix.
More difficult to read and creating a lot of white-space.
I'd strongly disagree, one of the reasons we chose OpenCart originally was that the code is well-written and clean.