<span style="color: #009933; font-style: italic;">/**
* 将 WordPress 3.8 仪表盘设置为单栏布局
* https://www.wpdaxue.com/wordpress-3-8-single-column-dashboard.html
*/</span>
<span style="color: #000000; font-weight: bold;">function</span> wpdx_screen_layout_columns<span style="color: #009900;">(</span><span style="color: #000088;">$columns</span><span style="color: #009900;">)</span> <span style="color: #009900;">{</span>
<span style="color: #000088;">$columns</span><span style="color: #009900;">[</span><span style="color: #0000ff;">'dashboard'</span><span style="color: #009900;">]</span> <span style="color: #339933;">=</span> <span style="color: #cc66cc;">2</span><span style="color: #339933;">;</span>
<span style="color: #b1b100;">return</span> <span style="color: #000088;">$columns</span><span style="color: #339933;">;</span>
<span style="color: #009900;">}</span>
add_filter<span style="color: #009900;">(</span><span style="color: #0000ff;">'screen_layout_columns'</span><span style="color: #339933;">,</span> <span style="color: #0000ff;">'wpdx_screen_layout_columns'</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span>
<span style="color: #000000; font-weight: bold;">function</span> wpdx_screen_layout_dashboard<span style="color: #009900;">(</span><span style="color: #009900;">)</span> <span style="color: #009900;">{</span> <span style="color: #b1b100;">return</span> <span style="color: #cc66cc;">2</span><span style="color: #339933;">;</span> <span style="color: #009900;">}</span>
add_filter<span style="color: #009900;">(</span><span style="color: #0000ff;">'get_user_option_screen_layout_dashboard'</span><span style="color: #339933;">,</span> <span style="color: #0000ff;">'wpdx_screen_layout_dashboard'</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span>
请先
!