WP add_image_size 位置不起作用答案

【问题标题】：WP add_image_size position not workingWP add_image_size 位置不起作用
【发布时间】：2016-08-30 05:32:45
【问题描述】：

好吧，我很困惑。在 Wordpress 中设置图像大小。图像大小、段和名称正在注册。我无休止地重写了缩略图。我最初写的缩略图确实有一个似乎包含位置的输出。但不是我在我的职能中列出的职位。我一遍又一遍地改变立场，没有任何改变。我在这里想念什么？提前致谢！

<?php
add_image_size( 'mobile-accordion-tab', 650, 115, array( 'left', 'top' ) ); // Image crop for mobile accordions
add_image_size ('offers-nav', 322, 322, array('center', 'center' ) ); // Image crop for stateoffers nav
add_image_size ('offers-accordion', 651, 365 ); // Image crop for state offers accordion
add_image_size( 'listicle-thumb', 470, 314, array( 'center', 'center' ) ); // Image crop for listicle post in two column slider
add_image_size ('resorts-accordion', 225, 340, array( 'left', 'center' ) ); // Image crop for resorts horizontal accordion
add_image_size ('header-logo', 110, 65 ); // Image size for header logo
add_image_size ('footer-logo', 135, 77 ); // Image size for footer logo

add_filter( 'image_size_names_choose', 'custom_image_sizes_choose' );
function custom_image_sizes_choose( $sizes ) {
$custom_sizes = array(
    'mobile-accordion-tab' => 'Mobile Accoridon Tab',
    'offers-nav' => 'Offers State Nav Item',
    'offers-accordion' => 'Offers State Accordion',
    'listicle-thumb' => 'Listicle Thumbnail',
    'resorts-accordion' => 'Horizontal Accordion Resort Image',
    'footer-logo' => 'Footer Logo',
    'header-logo' => 'Header Logo',

);
return array_merge( $sizes, $custom_sizes );
}

【问题讨论】：

标签： wordpress image-size

【解决方案1】：

根据here的规范，$crop参数的默认值为false。我认为我们应该给它一个true 值。

请尝试以下代码：

    <?php
add_image_size( 'mobile-accordion-tab', 650, 115, array( 'left', 'top' ), true ); // Image crop for mobile accordions
add_image_size ('offers-nav', 322, 322, array('center', 'center' ), true ); // Image crop for stateoffers nav
add_image_size ('offers-accordion', 651, 365, true ); // Image crop for state offers accordion
add_image_size( 'listicle-thumb', 470, 314, array( 'center', 'center' ), true ); // Image crop for listicle post in two column slider
add_image_size ('resorts-accordion', 225, 340, array( 'left', 'center' ), true ); // Image crop for resorts horizontal accordion
add_image_size ('header-logo', 110, 65, true ); // Image size for header logo
add_image_size ('footer-logo', 135, 77, true ); // Image size for footer logo

add_filter( 'image_size_names_choose', 'custom_image_sizes_choose' );
function custom_image_sizes_choose( $sizes ) {
$custom_sizes = array(
    'mobile-accordion-tab' => 'Mobile Accoridon Tab',
    'offers-nav' => 'Offers State Nav Item',
    'offers-accordion' => 'Offers State Accordion',
    'listicle-thumb' => 'Listicle Thumbnail',
    'resorts-accordion' => 'Horizontal Accordion Resort Image',
    'footer-logo' => 'Footer Logo',
    'header-logo' => 'Header Logo',

);
return array_merge( $sizes, $custom_sizes );
}

【讨论】：

感谢您的回复。与此编辑没有区别。它每次都以一种方式裁剪它，并且编辑到我的函数中的位置不会改变输出。