如何修复在wordpress帖子中显示为空的显示日期
问题描述：
I am editing code in template tags to show the last modified date on my WordPress website, what I mean is if I update the post, it should conditionally show update and ignore \"Published\", and if I do not, it should leave as is.
I got it to work, the problem I have is \"Published On\" appearing on all my post: http://prntscr.com/nn9hfl, this is my code so far
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function chicken_wings_posted_on() { /** * Function to show last updated date */ $u_time = get_the_time(\'U\'); $u_modified_time = get_the_modified_time(\'U\'); if ($u_modified_time >= $u_time + 86400) { echo \'<p class = \"last-updated-up\">Last updated on \'; the_modified_time(\'F jS, Y\'); echo \"</p> \"; } else { echo \'<p class = \"entry-date published\">Published on \'; the_time(\'F jS, Y\'); echo \"</p> \"; } $time_string = sprintf( $time_string, esc_attr( get_the_date( \'c\' ) ), esc_html( get_the_date() ), esc_attr( get_the_modified_date( \'c\' ) ), esc_html( get_the_modified_date() ) ); $posted_on = sprintf( /* translators: %s: post date. */ esc_html_x( \'Published on %s\', \'post date\', \'chicken-wings\' ), \'<a href=\"\' . esc_url( get_permalink() ) . \'\" rel=\"bookmark\">\' . $time_string . \'</a>\' ); |
I expect the result to be showing Updated Date only if a post is updated only
I can spot the problem is between the $posted_on = sprintf(, and I can see that is including permalink on the actual date, how do I correct the code to include the permalink in the updated date if post updated, and the actual date if not updated.
Thanks.
网友观点：
I have reformatted your code to display the post date and updated date with conditional. Also I have added correct link for the published date and also updated date. Please check following.
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function chicken_wings_posted_on() { $u_time = get_the_time(\'U\'); $u_modified_time = get_the_modified_time(\'U\'); if ($u_modified_time >= $u_time + 86400) { echo \'<p class=\\\"last-updated-up\\\">Last updated on \'; echo \'<a href=\\\"\' . esc_url( get_day_link( get_the_modified_time( \'Y\' ), get_the_modified_time( \'m\' ), get_the_modified_time( \'d\' ) ) ) . \'\\\">\'; the_modified_time(\'F jS, Y\'); echo \'</a>\'; echo \\\"</p> \\\"; } else { echo \'<p class=\\\"entry-date published\\\">Published on \'; echo \'<a href=\\\"\' . esc_url( get_day_link( false, false, false ) ) . \'\\\">\'; the_time(\'F jS, Y\'); echo \'</a>\'; echo \\\"</p> \\\"; } } |
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