I exported and imported posts from our old wordpress website into our new wordpress website. I've got all sorts of issues with backslashes messing up the formatting in the browser. How can I fix this?
Here are some examples of what it looks like in post_content:
<img class=\\\"aligncenter wp-image-40904 size-full\\\" title=\\\"Mom\\\'s Blog - banner\\\" src=\\\"/uploads/moms_blog_banner_v2.png\\\" alt=\\\"Infusing Love: A Mom\\\'s View\\\" width=\\\"744\\\" height=\\\"242\\\" />\nOprah Winfrey has been quoted, \\\"I always say moms have the toughest job in the world.\\\" Everybody knows Oprah is right more often than not.\nWhat would the job description for a mom with a child of a bleeding disorder look like? I think maybe it would be something along these lines:\n <img class=\"\\"wp-image-55122\" alignright\\\"=\"\" src=\"\\"/uploads/Ana_Luis_July23.jpg\\\" alt=\"\\"\\\" width=\"\\"350\\\" height=\"\\"350\\\">
I've tried several variations of set post_content=replace(post_content,'\','') but replace seems to not match 's whether they are escaped or not. I need to replace \n with a br and then all 's with nothing. Note: mysql MariaDB on CentOS Linux
Related
In vue, is there a way to have a value span multiple lines in an .env file. Ex:
Instead of:
someValue=[{"someValue":"Here is a really really long piece which should be split into multiple lines"}]
I want to do something like:
someValue=`[{"someValue":"Here is a really
really long piece which
should be split into multiple lines"}]`
Doing the latter gives me a JSON parsing error if I try to do JSON.parse(someValue) in my code
I don't know if this will work, but I can't format a comment appropriately enough to get the point across so see if this will work:
someValue=[{"someValue":"Here is a really\
really long piece which\
should be split into multiple lines"}]
Where "\" should escape the newline similar to how you can write long bash commands while escaping the newline. I'm not certain the .env interpreter will support it though.
EDIT
Looks like this won't work. This syntax was actually proposed, but I don't think it was incorporated. See motdotla/dotenv#333 (which is what Vue uses to parse .env).
Like #zero298 said, this isn't possible. Likely you could delimit the entry with a character that wouldn't show up normally in the text (^ is a good candidate), then parse it within the application using string.replace('^', '\n');
The code below, yields the output of "apple banana cantaloupe" (spaces) .
<!--#set var="x" value="apple banana cantaloupe" -->
<!--#echo var="x" -->
Here's my example: http://4mo.st/my-question.shtml
Looking for a way to get "applebanadacantaloupe" (no spaces). Is there any native functionality within Apache SSI to accomplish this? An equivalent of something like concat or trim? I cannot find anything in the documentation but perhaps someone out there has solved a similar problem?
Unfortunately, there isn't anything in the include module which will provide this functionality.
From the summary of the module's documentation:
The processing is controlled by specially formatted SGML comments,
referred to as elements. These elements allow conditional text, the
inclusion of other files or programs, as well as the setting and
printing of environment variables.
I have many files with small differences. The included file contains this, which tries to differentiate on one part of a longer path:
<!--#if expr="${DOCUMENT_URI}=/internet/"-->Internet<!--#else-->Intranet<!--#endif-->
In the error log I get
AH01337: Could not parse expr "${DOCUMENT_URI}=/internet/" in /opt/apache/htdocs/ssi/time.shtml: Parse error near '$'
I find many variations on this theme, like no braces, parentheses around the inside of the quotes, space before the comment end or =~, but nothing helps. There doesn't seem to be a debug setting for mod_include, which would tell me what's wrong...
Another variant I found is
<!--#if expr='"${DOCUMENT_URI}"=~/internet/'-->
this gives no error. But it always chooses the else branch, likewise with REQUEST_URI, as though the variables were unset. But I can echo them fine. I also tried /.+internet.+/ in case it was anchoring this.
Since these are CGI variables I also tried loading cgid_module – no good either.
As of version 2.3.13, mod_include has switched to the new ap_expr syntax for conditional expressions in #if flow control elements.
Add the SSILegacyExprParser on directive to switch to the old syntax which is compatible with Apache HTTPD version 2.2.x and earlier.
http://httpd.apache.org/docs/current/mod/mod_include.html#ssilegacyexprparser
As many other people noted you can use the v("foo") style, but the examples given in the Apache 2.4 documentation (http://httpd.apache.org/docs/2.4/expr.html#examples) give this form:
<!--#if expr="%{DOCUMENT_URI} =~ /internet/"-->Internet<!--#else-->Intranet<!--#endif-->
Note the % instead of $ on the variable, and the =~ for regex match.
I've just tested this and it works fine.
(Or use SSILegacyExprParser on as also mentioned, to allow for backward-compatibility with the 2.2.x format. But I expect this compatibility will be removed at some point in the distant future..)
I got it working with:
<!--#if expr='v("foo") = "bar"' -->
foo is bar
<!--#endif -->
See Flow Control Elements
Newer Apache versions use ap_expr. I just wanted to add the relevant link: Apache docs. Note that the v function is not yet documented.
The variable resolves to a text string, so it needs to be enclosed in double quotes, and you need to escape those double quotes.... (warning this may be deprecated syntax - I used it on my old Apache 1 and just never changed it when upgrading):
<!--# if expr="\"$DOCUMENT_URI\"=/internet/" -->
Is there a way to script consecutive Replace-All operations in Notepad++?
For example, I want to be able to first replace all “ characters with &ldquo and then to replace all ” characters with &rdquo and then I would like to replace all "string1" with "string2", etc...
Nevermind,
I finally figured it out, and it seems like a great solution.
I used PythonScript for NotePad++ (which is what I started with but which kept giving me errors, until I finally fixed a few things).
So, here is the code for those who may be interested:
# This Python file uses the following encoding: utf-8
import os, sys
editor.replace(r"“",r"“")
editor.replace(r"”",r"”")
editor.replace(r"’",r"’")
the r before the quotation marks allows the use of special characters as they are, and this is what was so difficult for me to get working.
I'm using Redmine and I'm trying to insert the special character | inside a table in a Redmine wiki page. I don't want this character to be parsed as a column separator.
I've achieved this by doing a <code>|</code> around this character, but I don't want to use the code tag, since this character will gain code attributes, namely the courier new font.
Is there a tag for displaying plain text and avoid the parsing from the Redmine wiki engine?
I'm reading the redmine wiki formatting documentation but it is very poor and points me to textile formatting which doesn't seem to include this special case.
I could not get the exclimation point to work, but this works for me.
<notextile>|</notextile>
The only way I found out to overcome this problem is to insert the HTML code for the character I want to isolate. For instance, instead of putting an underscore and make the wiki think I'm starting an italic word, I have to put the HTML code for it:
_
Example:
this is a _test - _text comment here_
Without the underscore code (_) redmine wiki engine will think that italic starts at test and this is the wrong result:
this is a test - text comment here
So, putting the ASCII code for the underscore corrects this problem. Unfortunately, this parsing is not very clever (yet I hope).
Here is a link for an ASCII code table with many symbols and characters:
http://www.ascii.cl/htmlcodes.htm