在these instructions之后让WooCommerce加载一个不同的单一产品＆＃39;模板：
<?php
include("header.html");
include("connection.php");
$query= "SELECT * FROM components";
if($result = mysqli_query($link, $query)) {
$basedrop1="<p id='bd1'><select name='basedrop1' id='basedrop1' class='prodinp'> <option>Select A Base Product</option>";
$basedrop2="<p id='bd2'><select name='basedrop2' id='basedrop2' class='prodinp'> <option>Select A Base Product</option>";
$coatingdrop1="<p id='ctd1'><select name='coatingdrop' id='coatingdrop1' class='prodinp'> <option>Select A Coating</option>";
$coatingdrop2="<p id='ctd2'><select name='coatingdrop' id='coatingdrop2' class='prodinp'> <option>Select A Coating</option>";
$toppingdrop1="<p id='td1'><select name='toppingdrop' id='toppingdrop1' class='prodinp'> <option>Select A Topping</option>";
$toppingdrop2="<p id='td2'><select name='toppingdrop' id='toppingdrop2' class='prodinp'> <option>Select A Topping</option>";
$filmdrop1="<p id='fd1'><select name='filmdrop' id='filmdrop1' class='inp'> <option>Select A Film</option>";
$filmdrop2="<p id='fd2'><select name='filmdrop' id='filmdrop2' class='inp'> <option>Select A Film</option>";
$filmdrop3="<p id='fd3'><select name='filmdrop' id='filmdrop3' class='inp'> <option>Select A Film</option>";
$corrugatedrop1="<p id='cd1'><select name='corrugatedrop' id='corrugatedrop1' class='prodinp'> <option>Select Corrugate</option>";
$corrugatedrop2="<p id='cd2'><select name='corrugatedrop' id='corrugatedrop2' class='prodinp'> <option>Select Corrugate</option>";
$corrugatedrop3="<p id='cd3'><select name='corrugatedrop' id='corrugatedrop3' class='prodinp'> <option>Select Corrugate</option>";
$corrugatedrop4="<p id='cd4'><select name='corrugatedrop' id='corrugatedrop4' class='prodinp'> <option>Select Corrugate</option>";
$palletdrop="<p id='pd1'><select name='palletdrop' id='palletdrop' class='inp'> <option>Select A Pallet Type</option>";
while ($row=mysqli_fetch_array($result)) {
if ($row[9]=="base") {
$basedrop1.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
$basedrop2.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
}
if ($row[9]=="coating") {
$coatingdrop1.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
$coatingdrop2.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
}
if ($row[9]=="topping") {
$toppingdrop1.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
$toppingdrop2.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
}
if ($row[9]=="film") {
$filmdrop1.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
$filmdrop2.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
$filmdrop3.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
}
if ($row[9]=="corrugate") {
$corrugatedrop1.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
$corrugatedrop2.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
$corrugatedrop3.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
$corrugatedrop4.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
}
if ($row[9]=="pallet") {
$palletdrop.=" <option value=".$row[0].">".$row[2]." - ".$row[1]."</option>";
}
}
$basedrop1.=" </select> <input name='company' id='basep1' class ='perinp' type='text' placeholder='Base %'></p>";
$basedrop2.=" </select> <input name='company' id='basep2' class ='perinp' type='text' placeholder='Base %'></p>";
$coatingdrop1.=" </select> <input name='company' id='coatp1' class ='perinp' type='text' placeholder='Coating %'></p>";
$coatingdrop2.=" </select> <input name='company' id='coatp2' class ='perinp' type='text' placeholder='Coating %'></p>";
$toppingdrop1.=" </select> <input name='company' id='topp1' class ='perinp' type='text' placeholder='Topping %'></p>";
$toppingdrop2.=" </select> <input name='company' id='topp2' class ='perinp' type='text' placeholder='Topping %'></p>";
$filmdrop1.=" </select></p>";
$filmdrop2.=" </select></p>";
$filmdrop3.=" </select></p>";
$corrugatedrop1.=" </select> <input name='company' id='corc1' class ='perinp' type='text' placeholder='Pieces/Unit'></p>";
$corrugatedrop2.=" </select> <input name='company' id='corc2' class ='perinp' type='text' placeholder='Pieces/Unit'></p>";
$corrugatedrop3.=" </select> <input name='company' id='corc3' class ='perinp' type='text' placeholder='Pieces/Unit'></p>";
$corrugatedrop4.=" </select> <input name='company' id='corc4' class ='perinp' type='text' placeholder='Pieces/Unit'></p>";
$palletdrop.=" </select></p>";
}
?>
<html>
<body>
<div id="main">
<div id="error"><?php echo $error; ?></div>
<h2>Add A Product:</h2>
<form method = "post">
<p><input name="prodname" id="prodname" class ="inp" type="text" placeholder="Item Name"></p>
<p><input name="prodnumber" id="prodnumber" class ="inp" type="text" placeholder="Item #"></p>
<p><input name="prodweight" id="prodweight" class ="inp" type="text" placeholder="Product Weight (in Pounds)"></p>
<p><input name="prodcount" id="prodcount" class ="inp" type="text" placeholder="Bag Count (Per Unit)"></p>
<h2>Ingredients:</h2>
<?php echo $basedrop1; ?>
<?php echo $basedrop2; ?>
<p id="addbase">Add A Base Item</p>
<?php echo $coatingdrop1; ?>
<?php echo $coatingdrop2; ?>
<p id="addcoating">Add A Coating</p>
<?php echo $toppingdrop1; ?>
<?php echo $toppingdrop2; ?>
<p id="addtopping">Add A Topping</p>
<h2>Materials:</h2>
<?php echo $filmdrop1; ?>
<?php echo $filmdrop2; ?>
<?php echo $filmdrop3; ?>
<p id="addfilm">Add A Film</p>
<?php echo $corrugatedrop1; ?>
<?php echo $corrugatedrop2; ?>
<?php echo $corrugatedrop3; ?>
<?php echo $corrugatedrop4; ?>
<p id="addcorrugate">Add Corrugate</p>
<?php echo $palletdrop; ?>
<p><input type="submit" name="submit" id="submitbutton" value = "Submit"></p>
</form>
</div>
<script type="text/javascript">
document.getElementById('error').style.display="none";
document.getElementById('bd2').style.display="none";
document.getElementById('ctd2').style.display="none";
document.getElementById('td2').style.display="none";
document.getElementById('fd2').style.display="none";
document.getElementById('fd3').style.display="none";
document.getElementById('cd2').style.display="none";
document.getElementById('cd3').style.display="none";
document.getElementById('cd4').style.display="none";
$('#addbase').click(function(){
document.getElementById('bd2').style.display="block";
document.getElementById('addbase').style.display="none";
});
$('#addcoating').click(function(){
document.getElementById('ctd2').style.display="block";
document.getElementById('addcoating').style.display="none";
});
$('#addtopping').click(function(){
document.getElementById('td2').style.display="block";
document.getElementById('addtopping').style.display="none";
});
$('#addfilm').click(function(){
if(document.getElementById('fd2').style.display=="none"){
document.getElementById('fd2').style.display="block";
}else {
document.getElementById('fd3').style.display="block";
document.getElementById('addfilm').style.display="none";
}
});
$('#addcorrugate').click(function(){
if(document.getElementById('cd2').style.display=="none"){
document.getElementById('cd2').style.display="block";
}else if(document.getElementById('cd3').style.display=="none") {
document.getElementById('cd3').style.display="block";
} else if(document.getElementById('cd4').style.display=="none"){
document.getElementById('cd4').style.display="block";
document.getElementById('addcorrugate').style.display="none";
}
});
$('#submitbutton').click(function() {
$.ajax({
method: "POST",
url: "addprod.php",
data: {
prodname:$('#prodname').val(),
prodnumber:$('#prodnumber').val(),
prodweight:$('#prodweight').val(),
prodcount:$('#prodcount').val(),
basedrop1:$('#basedrop1').val(),
basedrop2:$('#basedrop2').val(),
coatingdrop1:$('#coatingdrop1').val(),
coatingdrop2:$('#coatingdrop2').val(),
toppingdrop1:$('#toppingdrop1').val(),
toppingdrop2:$('#toppingdrop2').val(),
filmdrop1:$('#filmdrop1').val(),
filmdrop2:$('#filmdrop2').val(),
filmdrop3:$('#filmdrop3').val(),
corrugatedrop1:$('#corrugatedrop1').val(),
corrugatedrop2:$('#corrugatedrop2').val(),
corrugatedrop3:$('#corrugatedrop3').val(),
corrugatedrop4:$('#corrugatedrop4').val(),
palletdrop:$('#palletdrop').val(),
basep1:$('#basep1').val(),
basep2:$('#basep2').val(),
coatp1:$('#coatp1').val(),
coatp2:$('#coatp2').val(),
topp1:$('#topp1').val(),
topp2:$('#topp2').val(),
corc1:$('#corc1').val(),
corc2:$('#corc2').val(),
corc3:$('#corc3').val(),
corc4:$('#corc4').val()
}
})
.done(function( msg ) {
document.getElementById('error').style.display="block";
$('#error').html(msg);
});
});
</script>
</body>
</html>
<?php include("footer.html"); ?>
我遇到了错误：
警告：require_once（woocommerce / single-product-wide.php）：无法打开流：第572行/home/xxx/public_html/wp-includes/template.php中没有此类文件或目录
致命错误：require_once（）：无法打开所需的＆woocommerce / single-product-wide.php＆＃39;第572行/home/xxx/public_html/wp-includes/template.php中的（include_path =＆＃39;。：/ usr / local / php54 / pear＆＃39;）
我不知道从哪里开始解决问题。
答案 0 :(得分：1)
您可以使用wc_get_template_part()代替$woocommerce->template_url。
请注意，您不需要.php。
答案 1 :(得分：0)
对“自定义”类别中的任何产品使用single-product-custom.php模板：
add_filter( 'template_include', 'so_43621049_template_include' );
function so_43621049_template_include( $template ) {
if ( is_singular('product') && (has_term( 'custom', 'product_cat')) ) {
$template = get_stylesheet_directory() . '/woocommerce/single-product-custom.php';
}
return $template;
}
注意：如果在single-product-custom.php模板中使用相同的动作挂钩，则外观将与默认的single-product.php相同。您可以“重命名”所有挂钩，然后可以将现有功能（例如用于添加到购物车按钮的功能）添加到新挂钩中，以实现完全自定义的外观。