Compile PHP modules on MacOS

On MacOSX, in order to compile modules such as mcrypt one may need to run the following before starting the configuration and compilation:

MACOSX_DEPLOYMENT_TARGET=10.6
CFLAGS="-arch i386 -arch x86_64 -g -Os -pipe -no-cpp-precomp"
CCFLAGS="-arch i386 -arch x86_64 -g -Os -pipe"
CXXFLAGS="-arch i386 -arch x86_64 -g -Os -pipe"
LDFLAGS="-arch i386 -arch x86_64 -bind_at_load"
export CFLAGS CXXFLAGS LDFLAGS CCFLAGS MACOSX_DEPLOYMENT_TARGET

Then the compilation should continue as below:

$ cd php-5.4.24/ext/mcrypt
$ phpize
$ ./configure # this is the step which fails without the above dependencies
$ make
$ make test
$ sudo make install

Thanks to http://stackoverflow.com/a/8432855

Symfony - Navigation with "paginator"

{% if pagination.items|length %}
     {% set queryParams = pagination.params %}
     {% set pg = pagination.paginationData %}
     {% set itemStart = (pg.current - 1)*pg.numItemsPerPage + 1 %}

Records {{ itemStart }} - {{ itemStart + pagination.items|length - 1 }} of {{ pg.totalCount }}

{# array (size=16)
  'last' => int 2235
  'current' => int 1
  'numItemsPerPage' => int 9
  'first' => int 1
  'pageCount' => int 2235
  'totalCount' => int 20112
  'pageRange' => int 5
  'startPage' => int 1
  'endPage' => float 5
  'next' => int 2
  'pagesInRange' =>
    array (size=5)
      0 => int 1
      1 => int 2
      2 => int 3
      3 => int 4
      4 => int 5
  'firstPageInRange' => int 1
  'lastPageInRange' => int 5
  'currentItemCount' => int 9
  'firstItemNumber' => int 1
  'lastItemNumber' => int 9#}



   {% for entity in pagination %}
      ..
   {% endfor %}
{% else %}
   Your search returned no results
{% endif %}

{{ knp_pagination_render(pagination) }}

Shell script to scan folders and delete all but the most recent ones

root@server1 [~]# cat rm-releases.sh

#!/bin/bash

DIRECTORY="releases"

for i in $(ls -l /home | grep - | awk '{print $8}'| sed 's|[/]||g'); do
#  echo ${i%%/};

  if [ -d "/home/${i%%/}/$DIRECTORY" ]; then
    TARGETDIR=$(ls -t /home/${i%%/}/$DIRECTORY | head -1)
#    echo $TARGETDIR;
    for j in $(ls -l "/home/$i/$DIRECTORY" | grep - | awk '{print $8}' | sed 's|[/]||g'); do
      if [ "$j" != "$TARGETDIR" ]; then
        echo "rm /home/$i/$DIRECTORY/${j}"
        rm -rf "/home/$i/$DIRECTORY/${j}"
      fi
    done
#    break;
  fi
done