Php 如何在不修改核心文件的情况下更改函数
我想改变我的主题的核心文件。我使用的是子主题,我想从Php 如何在不修改核心文件的情况下更改函数,php,wordpress,Php,Wordpress,我想改变我的主题的核心文件。我使用的是子主题,我想从functions.php更改我的核心文件函数 这是一个核心文件功能: // main blog drag and drop options function cyberchimps_selected_elements() { $options = array( 'boxes_lite' => __( 'Boxes Lite', 'cyberchimps_elements' ), "portfolio_lite"
functions.php
更改我的核心文件函数
这是一个核心文件功能:
// main blog drag and drop options
function cyberchimps_selected_elements() {
$options = array(
'boxes_lite' => __( 'Boxes Lite', 'cyberchimps_elements' ),
"portfolio_lite" => __( 'Portfolio Lite', 'cyberchimps_elements' ),
"blog_post_page" => __( 'Post Page', 'cyberchimps_elements' ),
"slider_lite" => __( 'Slider Lite', 'cyberchimps_elements' )
);
return $options;
}
add_filter( 'cyberchimps_elements_draganddrop_options', 'cyberchimps_selected_elements' );
现在,我只想在代码中添加一行:
"box_lite" => __( 'box', 'cyberchimps_elements' ),
还有这个:
require_once( $directory_path . '/elements/boxes2.php' );
有人能帮我吗?有一个很棒的WordPress函数叫做。您可以使用它删除上述函数,然后在子主题的functions.php中重新添加修改过的版本。比如:
remove_filter( 'cyberchimps_elements_draganddrop_options', 'cyberchimps_selected_elements' );
add_filter( 'cyberchimps_elements_draganddrop_options', 'cyberchimps_selected_elements_child' );
// main blog drag and drop options
function cyberchimps_selected_elements_child() {
$options = array(
"box_lite" => __( 'box', 'cyberchimps_elements' ),
"portfolio_lite" => __( 'Portfolio Lite', 'cyberchimps_elements' ),
"blog_post_page" => __( 'Post Page', 'cyberchimps_elements' ),
"slider_lite" => __( 'Slider Lite', 'cyberchimps_elements' )
);
return $options;
}
您可以根据下面给定的代码应用一个参数变量,它肯定会起作用,只是您必须确保,无论在何处检索修改后的选项数组,都必须传递参数值“false”。函数调用也写在代码下面。。祝你好运
// main blog drag and drop options
function cyberchimps_selected_elements($default=true) {
if($default){
$options = array(
"boxes_lite" => __( 'Boxes Lite', 'cyberchimps_elements' ),
"portfolio_lite" => __( 'Portfolio Lite', 'cyberchimps_elements' ),
"blog_post_page" => __( 'Post Page', 'cyberchimps_elements' ),
"slider_lite" => __( 'Slider Lite', 'cyberchimps_elements' )
);
} else {
$options = array(
"boxes_lite" => __( 'Boxes Lite', 'cyberchimps_elements' ),
"portfolio_lite" => __( 'Portfolio Lite', 'cyberchimps_elements' ),
"blog_post_page" => __( 'Post Page', 'cyberchimps_elements' ),
"slider_lite" => __( 'Slider Lite', 'cyberchimps_elements' ),
"box_lite" => __( 'box', 'cyberchimps_elements' )
);
}
return $options;
}
函数调用示例:
//function call
cyberchimps_selected_elements(false);
创建自己的函数,调用
cyberchimps\u selected\u elements()
并添加这些行?谢谢。我有类似的“添加动作”条件,我是否也应该将其设置为“删除动作”?