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What regexp do I need to find a string in PHP?
The Next CEO of Stack OverflowHow can I prevent SQL injection in PHP?PHP: Delete an element from an arrayHow do you access the matched groups in a JavaScript regular expression?How do I make the first letter of a string uppercase in JavaScript?How to replace all occurrences of a string in JavaScriptReference — What does this symbol mean in PHP?How do I check if a string contains a specific word?How does PHP 'foreach' actually work?Reference - What does this error mean in PHP?Why shouldn't I use mysql_* functions in PHP?
I am trying to find the string:
sd_src:"https://video.fhyd6-1.fna.fbcdn.net/v/t42.9040-2/10000000_2379299605422668_4104252399957311488_n.mp4?_nc_cat=1&efg=eyJybHIiOjY0OCwicmxhIjoyODQ5LCJ2ZW5jb2RlX3RhZyI6InN2ZV9zZCJ9&rl=648&vabr=360&_nc_ht=video.fhyd6-1.fna&oh=2f555df6a07d18aa1f472d972dab0114&oe=5C80FCA5
in the source code of the link https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/ and to print that in PHP.
Look at the code you will understand:
<?php
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
preg_match('REGEXP', $sourceurl, $link);
echo $link;
?>
What is the regular expression to find this string in the source code of the $sourceurl?
php regex preg-match file-get-contents
edited Mar 8 at 18:13
halfer
14.7k759116
asked Mar 7 at 15:17
Chinna NChinna N
1
add a comment |
I am trying to find the string:
sd_src:"https://video.fhyd6-1.fna.fbcdn.net/v/t42.9040-2/10000000_2379299605422668_4104252399957311488_n.mp4?_nc_cat=1&efg=eyJybHIiOjY0OCwicmxhIjoyODQ5LCJ2ZW5jb2RlX3RhZyI6InN2ZV9zZCJ9&rl=648&vabr=360&_nc_ht=video.fhyd6-1.fna&oh=2f555df6a07d18aa1f472d972dab0114&oe=5C80FCA5
in the source code of the link https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/ and to print that in PHP.
Look at the code you will understand:
<?php
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
preg_match('REGEXP', $sourceurl, $link);
echo $link;
?>
What is the regular expression to find this string in the source code of the $sourceurl?
php regex preg-match file-get-contents
edited Mar 8 at 18:13
halfer
14.7k759116
asked Mar 7 at 15:17
Chinna NChinna N
1
Readers are generally very happy to help. However they will generally expect a prior attempt to be included in questions. If you have not done that yet, please do so, and edit it into the post.
– halfer
Mar 8 at 18:15
add a comment |
I am trying to find the string:
sd_src:"https://video.fhyd6-1.fna.fbcdn.net/v/t42.9040-2/10000000_2379299605422668_4104252399957311488_n.mp4?_nc_cat=1&efg=eyJybHIiOjY0OCwicmxhIjoyODQ5LCJ2ZW5jb2RlX3RhZyI6InN2ZV9zZCJ9&rl=648&vabr=360&_nc_ht=video.fhyd6-1.fna&oh=2f555df6a07d18aa1f472d972dab0114&oe=5C80FCA5
in the source code of the link https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/ and to print that in PHP.
Look at the code you will understand:
<?php
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
preg_match('REGEXP', $sourceurl, $link);
echo $link;
?>
What is the regular expression to find this string in the source code of the $sourceurl?
php regex preg-match file-get-contents
edited Mar 8 at 18:13
halfer
14.7k759116
asked Mar 7 at 15:17
Chinna NChinna N
1
I am trying to find the string:
sd_src:"https://video.fhyd6-1.fna.fbcdn.net/v/t42.9040-2/10000000_2379299605422668_4104252399957311488_n.mp4?_nc_cat=1&efg=eyJybHIiOjY0OCwicmxhIjoyODQ5LCJ2ZW5jb2RlX3RhZyI6InN2ZV9zZCJ9&rl=648&vabr=360&_nc_ht=video.fhyd6-1.fna&oh=2f555df6a07d18aa1f472d972dab0114&oe=5C80FCA5
in the source code of the link https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/ and to print that in PHP.
Look at the code you will understand:
<?php
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
preg_match('REGEXP', $sourceurl, $link);
echo $link;
?>
What is the regular expression to find this string in the source code of the $sourceurl?
php regex preg-match file-get-contents
php regex preg-match file-get-contents
edited Mar 8 at 18:13
halfer
14.7k759116
asked Mar 7 at 15:17
Chinna NChinna N
1
edited Mar 8 at 18:13
halfer
14.7k759116
asked Mar 7 at 15:17
Chinna NChinna N
1
edited Mar 8 at 18:13
halfer
14.7k759116
edited Mar 8 at 18:13
halfer
14.7k759116
edited Mar 8 at 18:13
halfer
14.7k759116
14.7k759116
asked Mar 7 at 15:17
Chinna NChinna N
1
asked Mar 7 at 15:17
Chinna NChinna N
1
asked Mar 7 at 15:17
Chinna NChinna N
1
1
Readers are generally very happy to help. However they will generally expect a prior attempt to be included in questions. If you have not done that yet, please do so, and edit it into the post.
– halfer
Mar 8 at 18:15
add a comment |
Readers are generally very happy to help. However they will generally expect a prior attempt to be included in questions. If you have not done that yet, please do so, and edit it into the post.
– halfer
Mar 8 at 18:15
Readers are generally very happy to help. However they will generally expect a prior attempt to be included in questions. If you have not done that yet, please do so, and edit it into the post.
– halfer
Mar 8 at 18:15
Readers are generally very happy to help. However they will generally expect a prior attempt to be included in questions. If you have not done that yet, please do so, and edit it into the post.
– halfer
Mar 8 at 18:15
add a comment |
3 Answers
3
active
oldest
votes
You can use:
preg_match('~'.preg_quote($string, '~').'~i', $sourceurl, $link);
answered Mar 7 at 15:24
NathaNatha
18318
add a comment |
Your link don't need to be find by a Regex in your example.
You can do :
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
if ( stripos($sourceurl, $link))
// do something
answered Mar 7 at 15:27
VinzVinz
18127
$linkis what OP is trying to find in the HTML.
– user7290573
Mar 7 at 15:35
add a comment |
The most reliable way would be to use a HTML parser, but this should work:
<?php
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
preg_match('/sd_src:"(.*?)"/s', $sourceurl, $linkArray);
$link = $linkArray[1];
echo $link;
answered Mar 7 at 15:32
user7290573user7290573
45726
Hello ! thanks for your answer but it is throwing some error i just mentioned in the screenshot url(prntscr.com/munqx0) and i tried removing '[1]' but it is not working also.
– Chinna N
Mar 7 at 15:49
@ChinnaN what doesvar_dump($linkArray)show?
– user7290573
Mar 7 at 16:07
Hello there I have a query to ask you about finding REG EXP in PHP. Look at this quesion stackoverflow.com/questions/55059224/… and help me to find REG EX. Thank!
– Chinna N
Mar 8 at 8:27
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
You can use:
preg_match('~'.preg_quote($string, '~').'~i', $sourceurl, $link);
answered Mar 7 at 15:24
NathaNatha
18318
add a comment |
You can use:
preg_match('~'.preg_quote($string, '~').'~i', $sourceurl, $link);
answered Mar 7 at 15:24
NathaNatha
18318
add a comment |
You can use:
preg_match('~'.preg_quote($string, '~').'~i', $sourceurl, $link);
answered Mar 7 at 15:24
NathaNatha
18318
You can use:
preg_match('~'.preg_quote($string, '~').'~i', $sourceurl, $link);
answered Mar 7 at 15:24
NathaNatha
18318
answered Mar 7 at 15:24
NathaNatha
18318
answered Mar 7 at 15:24
NathaNatha
18318
answered Mar 7 at 15:24
NathaNatha
18318
18318
add a comment |
add a comment |
Your link don't need to be find by a Regex in your example.
You can do :
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
if ( stripos($sourceurl, $link))
// do something
answered Mar 7 at 15:27
VinzVinz
18127
$linkis what OP is trying to find in the HTML.
– user7290573
Mar 7 at 15:35
add a comment |
Your link don't need to be find by a Regex in your example.
You can do :
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
if ( stripos($sourceurl, $link))
// do something
answered Mar 7 at 15:27
VinzVinz
18127
$linkis what OP is trying to find in the HTML.
– user7290573
Mar 7 at 15:35
add a comment |
Your link don't need to be find by a Regex in your example.
You can do :
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
if ( stripos($sourceurl, $link))
// do something
answered Mar 7 at 15:27
VinzVinz
18127
Your link don't need to be find by a Regex in your example.
You can do :
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
if ( stripos($sourceurl, $link))
// do something
answered Mar 7 at 15:27
VinzVinz
18127
answered Mar 7 at 15:27
VinzVinz
18127
answered Mar 7 at 15:27
VinzVinz
18127
answered Mar 7 at 15:27
VinzVinz
18127
18127
$linkis what OP is trying to find in the HTML.
– user7290573
Mar 7 at 15:35
add a comment |
$linkis what OP is trying to find in the HTML.
– user7290573
Mar 7 at 15:35
$link is what OP is trying to find in the HTML.– user7290573
Mar 7 at 15:35
$link is what OP is trying to find in the HTML.– user7290573
Mar 7 at 15:35
add a comment |
The most reliable way would be to use a HTML parser, but this should work:
<?php
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
preg_match('/sd_src:"(.*?)"/s', $sourceurl, $linkArray);
$link = $linkArray[1];
echo $link;
answered Mar 7 at 15:32
user7290573user7290573
45726
Hello ! thanks for your answer but it is throwing some error i just mentioned in the screenshot url(prntscr.com/munqx0) and i tried removing '[1]' but it is not working also.
– Chinna N
Mar 7 at 15:49
@ChinnaN what doesvar_dump($linkArray)show?
– user7290573
Mar 7 at 16:07
Hello there I have a query to ask you about finding REG EXP in PHP. Look at this quesion stackoverflow.com/questions/55059224/… and help me to find REG EX. Thank!
– Chinna N
Mar 8 at 8:27
add a comment |
The most reliable way would be to use a HTML parser, but this should work:
<?php
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
preg_match('/sd_src:"(.*?)"/s', $sourceurl, $linkArray);
$link = $linkArray[1];
echo $link;
answered Mar 7 at 15:32
user7290573user7290573
45726
Hello ! thanks for your answer but it is throwing some error i just mentioned in the screenshot url(prntscr.com/munqx0) and i tried removing '[1]' but it is not working also.
– Chinna N
Mar 7 at 15:49
@ChinnaN what doesvar_dump($linkArray)show?
– user7290573
Mar 7 at 16:07
Hello there I have a query to ask you about finding REG EXP in PHP. Look at this quesion stackoverflow.com/questions/55059224/… and help me to find REG EX. Thank!
– Chinna N
Mar 8 at 8:27
add a comment |
The most reliable way would be to use a HTML parser, but this should work:
<?php
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
preg_match('/sd_src:"(.*?)"/s', $sourceurl, $linkArray);
$link = $linkArray[1];
echo $link;
answered Mar 7 at 15:32
user7290573user7290573
45726
The most reliable way would be to use a HTML parser, but this should work:
<?php
$sourceurl = file_get_contents('https://www.facebook.com/PeinadosFacilesRapido/videos/399225660865821/');
preg_match('/sd_src:"(.*?)"/s', $sourceurl, $linkArray);
$link = $linkArray[1];
echo $link;
answered Mar 7 at 15:32
user7290573user7290573
45726
answered Mar 7 at 15:32
user7290573user7290573
45726
answered Mar 7 at 15:32
user7290573user7290573
45726
answered Mar 7 at 15:32
user7290573user7290573
45726
45726
Hello ! thanks for your answer but it is throwing some error i just mentioned in the screenshot url(prntscr.com/munqx0) and i tried removing '[1]' but it is not working also.
– Chinna N
Mar 7 at 15:49
@ChinnaN what doesvar_dump($linkArray)show?
– user7290573
Mar 7 at 16:07
Hello there I have a query to ask you about finding REG EXP in PHP. Look at this quesion stackoverflow.com/questions/55059224/… and help me to find REG EX. Thank!
– Chinna N
Mar 8 at 8:27
add a comment |
Hello ! thanks for your answer but it is throwing some error i just mentioned in the screenshot url(prntscr.com/munqx0) and i tried removing '[1]' but it is not working also.
– Chinna N
Mar 7 at 15:49
@ChinnaN what doesvar_dump($linkArray)show?
– user7290573
Mar 7 at 16:07
Hello there I have a query to ask you about finding REG EXP in PHP. Look at this quesion stackoverflow.com/questions/55059224/… and help me to find REG EX. Thank!
– Chinna N
Mar 8 at 8:27
Hello ! thanks for your answer but it is throwing some error i just mentioned in the screenshot url(prntscr.com/munqx0) and i tried removing '[1]' but it is not working also.
– Chinna N
Mar 7 at 15:49
Hello ! thanks for your answer but it is throwing some error i just mentioned in the screenshot url(prntscr.com/munqx0) and i tried removing '[1]' but it is not working also.
– Chinna N
Mar 7 at 15:49
@ChinnaN what does
var_dump($linkArray) show?– user7290573
Mar 7 at 16:07
@ChinnaN what does
var_dump($linkArray) show?– user7290573
Mar 7 at 16:07
Hello there I have a query to ask you about finding REG EXP in PHP. Look at this quesion stackoverflow.com/questions/55059224/… and help me to find REG EX. Thank!
– Chinna N
Mar 8 at 8:27
Hello there I have a query to ask you about finding REG EXP in PHP. Look at this quesion stackoverflow.com/questions/55059224/… and help me to find REG EX. Thank!
– Chinna N
Mar 8 at 8:27
add a comment |
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Readers are generally very happy to help. However they will generally expect a prior attempt to be included in questions. If you have not done that yet, please do so, and edit it into the post.
– halfer
Mar 8 at 18:15